# Factors of 1458 in pair

Factors of 1458 in pair are (1, 1458) , (2, 729) , (3, 486) , (6, 243) , (9, 162) , (18, 81) and (27, 54)

#### How to find factors of a number in pair

 1.   Steps to find factors of 1458 in pair 2.   What is factors of a number in pair? 3.   What are Factors? 4.   Frequently Asked Questions 5.   Examples of factors in pair

### Example: Find factors of 1458 in pair

Factor Pair Pair Factorization
1 and 1458 1 x 1458 = 1458
2 and 729 2 x 729 = 1458
3 and 486 3 x 486 = 1458
6 and 243 6 x 243 = 1458
9 and 162 9 x 162 = 1458
18 and 81 18 x 81 = 1458
27 and 54 27 x 54 = 1458

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 1458. They are called negative pair factors.

Hence, the negative pairs of 1458 would be ( -1 , -1458 ) .

#### What does factor pairs in mathematics mean?

In mathematics, factor pair of a number are all those possible combination which when multiplied together give the original number in return. Every natural number is a product of atleast one factor pair. Eg- Factors of 1458 are 1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 81 , 162 , 243 , 486 , 729 , 1458. So, factors of 1458 in pair are (1,1458), (2,729), (3,486), (6,243), (9,162), (18,81), (27,54).

#### What is the definition of factors?

In mathematics, factors are number, algebraic expressions which when multiplied together produce desired product. A factor of a number can be positive or negative.

#### Properties of Factors

• Each number is a factor of itself. Eg. 1458 is a factor of itself.
• 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, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458 are exact divisors of 1458.
• 1 is a factor of every number. Eg. 1 is a factor of 1458.
• Every number is a factor of zero (0), since 1458 x 0 = 0.

#### Steps to find Factors of 1458

• Step 1. Find all the numbers that would divide 1458 without leaving any remainder. Starting with the number 1 upto 729 (half of 1458). The number 1 and the number itself are always factors of the given number.
1458 ÷ 1 : Remainder = 0
1458 ÷ 2 : Remainder = 0
1458 ÷ 3 : Remainder = 0
1458 ÷ 6 : Remainder = 0
1458 ÷ 9 : Remainder = 0
1458 ÷ 18 : Remainder = 0
1458 ÷ 27 : Remainder = 0
1458 ÷ 54 : Remainder = 0
1458 ÷ 81 : Remainder = 0
1458 ÷ 162 : Remainder = 0
1458 ÷ 243 : Remainder = 0
1458 ÷ 486 : Remainder = 0
1458 ÷ 729 : Remainder = 0
1458 ÷ 1458 : Remainder = 0

Hence, Factors of 1458 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, and 1458

• Is 1458 a composite number?

Yes 1458 is a composite number.

• Is 1458 a prime number?

No 1458 is not a prime number.

• What is the mean of factors of 1458?

Factors of 1458 are 1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 81 , 162 , 243 , 486 , 729 , 1458. therefore mean of factors of 1458 is (1 + 2 + 3 + 6 + 9 + 18 + 27 + 54 + 81 + 162 + 243 + 486 + 729 + 1458) / 14 = 234.21.

• What do you mean by proper divisors?

A number x is said to be the proper divisor of y if it divides y completely, given that x is smaller than y.

• What do you mean by improper divisors?

An improper divisor of a number is the number itself apart from this any divisor of a given number is a proper divisor.

#### Examples of Factors

Ariel has been asked to write all factor pairs of 1458 but she is finding it difficult. Can you help her find out?

Factors of 1458 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458. So, factors of 1458 in pair are (1,1458), (2,729), (3,486), (6,243), (9,162), (18,81), (27,54).

Sammy wants to write all the negative factors of 1458 in pair, but don't know how to start. Help Sammy in writing all the factor pairs.

Negative factors of 1458 are -1, -2, -3, -6, -9, -18, -27, -54, -81, -162, -243, -486, -729, -1458. Hence, factors of 1458 in pair are (-1,-1458), (-2,-729), (-3,-486), (-6,-243), (-9,-162), (-18,-81), (-27,-54).

Help Deep in writing the positive factors of 1458 in pair and negative factor of 1458 in pair.

Factors of 1458 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458. Positive factors of 1458 in pair are (1,1458), (2,729), (3,486), (6,243), (9,162), (18,81), (27,54). Negative factors of 1458 in pair are (-1,-1458), (-2,-729), (-3,-486), (-6,-243), (-9,-162), (-18,-81), (-27,-54).

Find the product of all prime factors of 1458.

Factors of 1458 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458. Prime factors are 2, 3, 3, 3, 3, 3, 3. So, the product of all prime factors of 1458 would be 2 x 3 x 3 x 3 x 3 x 3 x 3 = 1458.

Can you help Sammy list the factors of 1458 and also find the factor pairs?

Factors of 1458 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458.
Factors of 1458 in pair are (1,1458), (2,729), (3,486), (6,243), (9,162), (18,81), (27,54).

Help Diji in finding factors of 1458 by Prime Factorization method and then sorting factors of 1458 in pairs.

Prime factorization of 1458 is 2 x 3 x 3 x 3 x 3 x 3 x 3. Factors of 1458 in pair can be written as (1,1458), (2,729), (3,486), (6,243), (9,162), (18,81), (27,54).

Write the smallest prime factor of 1458.

Smallest prime factor of 1458 is 2.

Write the largest prime factor of 1458.

Largest prime factor of 1458 is 3.