Factors of 20000 in pair

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Factors of 20000 in pair are (1, 20000) , (2, 10000) , (4, 5000) , (5, 4000) , (8, 2500) , (10, 2000) , (16, 1250) , (20, 1000) , (25, 800) , (32, 625) , (40, 500) , (50, 400) , (80, 250) , (100, 200) and (125, 160)

How to find factors of a number in pair

Steps to find factors of 20000 in pair

Find all the numbers that would divide 20000 without leaving any remainder. Starting with the number 1 upto 10000 (half of 20000). The number 1 and the number itself are always factors of the given number.
Pair the factors so that their product is 20000, and read off the answer!

Example: Find factors of 20000 in pair

Factor Pair	Pair Factorization
1 and 20000	1 x 20000 = 20000
2 and 10000	2 x 10000 = 20000
4 and 5000	4 x 5000 = 20000
5 and 4000	5 x 4000 = 20000
8 and 2500	8 x 2500 = 20000
10 and 2000	10 x 2000 = 20000
16 and 1250	16 x 1250 = 20000
20 and 1000	20 x 1000 = 20000
25 and 800	25 x 800 = 20000
32 and 625	32 x 625 = 20000
40 and 500	40 x 500 = 20000
50 and 400	50 x 400 = 20000
80 and 250	80 x 250 = 20000
100 and 200	100 x 200 = 20000
125 and 160	125 x 160 = 20000

Since the product of two negative numbers gives a positive number, the product of the negative values of both the numbers in a pair factor will also give 20000. They are called negative pair factors.

Hence, the negative pairs of 20000 would be ( -1 , -20000 ) .

Definition of factor pairs?

In mathematics, factor pair are often given as pair of numbers which when multiplied together give the original number. Every natural number is a product of atleast one factor pair. Eg- Factors of 20000 are 1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 25 , 32 , 40 , 50 , 80 , 100 , 125 , 160 , 200 , 250 , 400 , 500 , 625 , 800 , 1000 , 1250 , 2000 , 2500 , 4000 , 5000 , 10000 , 20000. So, factors of 20000 in pair are (1,20000), (2,10000), (4,5000), (5,4000), (8,2500), (10,2000), (16,1250), (20,1000), (25,800), (32,625), (40,500), (50,400), (80,250), (100,200), (125,160).

What are factors?

In mathematics, a factor is that number which divides into another number exactly, without leaving a remainder. A factor of a number can be positive or negative.

Properties of Factors

Each number is a factor of itself. Eg. 20000 is a factor of itself.
1 is a factor of every number. Eg. 1 is a factor of 20000.
Every number is a factor of zero (0), since 20000 x 0 = 0.
Every number other than 1 has at least two factors, namely the number itself and 1.
Every factor of a number is an exact divisor of that number, example 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000 are exact divisors of 20000.
Factors of 20000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000. Each factor divides 20000 without leaving a remainder.
Every factor of a number is less than or equal to the number, eg. 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000 are all less than or equal to 20000.

Steps to find Factors of 20000

Step 1. Find all the numbers that would divide 20000 without leaving any remainder. Starting with the number 1 upto 10000 (half of 20000). The number 1 and the number itself are always factors of the given number.

20000 ÷ 1 : Remainder = 0

20000 ÷ 2 : Remainder = 0

20000 ÷ 4 : Remainder = 0

20000 ÷ 5 : Remainder = 0

20000 ÷ 8 : Remainder = 0

20000 ÷ 10 : Remainder = 0

20000 ÷ 16 : Remainder = 0

20000 ÷ 20 : Remainder = 0

20000 ÷ 25 : Remainder = 0

20000 ÷ 32 : Remainder = 0

20000 ÷ 40 : Remainder = 0

20000 ÷ 50 : Remainder = 0

20000 ÷ 80 : Remainder = 0

20000 ÷ 100 : Remainder = 0

20000 ÷ 125 : Remainder = 0

20000 ÷ 160 : Remainder = 0

20000 ÷ 200 : Remainder = 0

20000 ÷ 250 : Remainder = 0

20000 ÷ 400 : Remainder = 0

20000 ÷ 500 : Remainder = 0

20000 ÷ 625 : Remainder = 0

20000 ÷ 800 : Remainder = 0

20000 ÷ 1000 : Remainder = 0

20000 ÷ 1250 : Remainder = 0

20000 ÷ 2000 : Remainder = 0

20000 ÷ 2500 : Remainder = 0

20000 ÷ 4000 : Remainder = 0

20000 ÷ 5000 : Remainder = 0

20000 ÷ 10000 : Remainder = 0

20000 ÷ 20000 : Remainder = 0

Hence, Factors of 20000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, and 20000

Frequently Asked Questions

Is 20000 a composite number?
Yes 20000 is a composite number.
Is 20000 a prime number?
No 20000 is not a prime number.
Is 20000 a perfect square?
No 20000 is not a perfect square.
Write five multiples of 20000.
Five multiples of 20000 are 40000, 60000, 80000, 100000, 120000.
Write all odd factors of 20000?
The factors of 20000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000.
Odd factors of 20000 are 1 , 5 , 25 , 125 , 625.

Examples of Factors

Ariel has been asked to write all factor pairs of 20000 but she is finding it difficult. Can you help her find out?

Factors of 20000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000. So, factors of 20000 in pair are (1,20000), (2,10000), (4,5000), (5,4000), (8,2500), (10,2000), (16,1250), (20,1000), (25,800), (32,625), (40,500), (50,400), (80,250), (100,200), (125,160).

Sammy wants to write all the negative factors of 20000 in pair, but don't know how to start. Help Sammy in writing all the factor pairs.

Negative factors of 20000 are -1, -2, -4, -5, -8, -10, -16, -20, -25, -32, -40, -50, -80, -100, -125, -160, -200, -250, -400, -500, -625, -800, -1000, -1250, -2000, -2500, -4000, -5000, -10000, -20000. Hence, factors of 20000 in pair are (-1,-20000), (-2,-10000), (-4,-5000), (-5,-4000), (-8,-2500), (-10,-2000), (-16,-1250), (-20,-1000), (-25,-800), (-32,-625), (-40,-500), (-50,-400), (-80,-250), (-100,-200), (-125,-160).

Help Deep in writing the positive factors of 20000 in pair and negative factor of 20000 in pair.

Factors of 20000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000. Positive factors of 20000 in pair are (1,20000), (2,10000), (4,5000), (5,4000), (8,2500), (10,2000), (16,1250), (20,1000), (25,800), (32,625), (40,500), (50,400), (80,250), (100,200), (125,160). Negative factors of 20000 in pair are (-1,-20000), (-2,-10000), (-4,-5000), (-5,-4000), (-8,-2500), (-10,-2000), (-16,-1250), (-20,-1000), (-25,-800), (-32,-625), (-40,-500), (-50,-400), (-80,-250), (-100,-200), (-125,-160).

Find the product of all factors of 20000.

Factors of 20000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000. So the product of all factors of 20000 would be 1 x 2 x 4 x 5 x 8 x 10 x 16 x 20 x 25 x 32 x 40 x 50 x 80 x 100 x 125 x 160 x 200 x 250 x 400 x 500 x 625 x 800 x 1000 x 1250 x 2000 x 2500 x 4000 x 5000 x 10000 x 20000 = 3.2768e+64.

Find the product of all prime factors of 20000.

Factors of 20000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000. Prime factors are 2, 2, 2, 2, 2, 5, 5, 5, 5. So, the product of all prime factors of 20000 would be 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5 x 5 = 20000.

Can you help Sammy list the factors of 20000 and also find the factor pairs?

Factors of 20000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000.
Factors of 20000 in pair are (1,20000), (2,10000), (4,5000), (5,4000), (8,2500), (10,2000), (16,1250), (20,1000), (25,800), (32,625), (40,500), (50,400), (80,250), (100,200), (125,160).

Sammy has 20000 blocks and he wants to arrange them in all possible ways to form a rectangle but he doesn't know the technique for doing that, help Sammy in arrangements.

To arrange 20000 blocks in all possible ways to form a rectangle, we need to calculate factors of 20000 in pair. Therefore, factors of 20000 in pair are (1,20000), (2,10000), (4,5000), (5,4000), (8,2500), (10,2000), (16,1250), (20,1000), (25,800), (32,625), (40,500), (50,400), (80,250), (100,200), (125,160)