Find factors of 196 that add upto 21

Steps to find factors of 196 that add upto 21

Find all factors.
Then we find the sum of combinations of factors.
Note down the combination of factors with sum as 21, and read off the answer!

Example: Find factors of 196 that add upto 21

Sum of 1, 2, 4, and 14 : 1 + 2 + 4 + 14 = 21

Hence, factors of 196 that add upto 21 are 1, 2, 4, and 14.

Steps to find Factors of 196

Step 1. Find all the numbers that would divide 196 without leaving any remainder. Starting with the number 1 upto 98 (half of 196). The number 1 and the number itself are always factors of the given number.

196 ÷ 1 : Remainder = 0

196 ÷ 2 : Remainder = 0

196 ÷ 4 : Remainder = 0

196 ÷ 7 : Remainder = 0

196 ÷ 14 : Remainder = 0

196 ÷ 28 : Remainder = 0

196 ÷ 49 : Remainder = 0

196 ÷ 98 : Remainder = 0

196 ÷ 196 : Remainder = 0

Hence, Factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, and 196

What are factors?

In mathematics, the term factor is used for that number which divides the other number to leave 0 as a remainder. A factor of a number can be positive or negative.

Properties of Factors

Factors and multiples are two different terms. Factors are those number which when multiplied together give the number itself, on the other hand multiples are what we get after multiplying the same number with and other number.
Prime factors are those factors which are further divisible by only two numbers i.e. 1 ans the factor itself.
Every number is a factor of zero (0), since 196 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, 7, 14, 28, 49, 98, 196 are exact divisors of 196.

Examples

How many factors are there for 196?

Factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, 196.
So there are in total 9 factors.

Raju wishes to write all the prime factors of 196. Can you assist him in doing the same?

Factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, 196.
Prime factors of 196 are 2, 2, 7, 7.

Can you assist Aubrey in finding factors of 196 that add upto 21?

Factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, 196.
Factors of 196 that add upto 21 are 1, 2, 4, 14, as 1 + 2 + 4 + 14 = 21.

Can you help Diji in finding sum of all even factors of 196?

Factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, 196.
Even factors of 196 are 2, 4, 14, 28, 98, 196.
Hence, sum of even factors of 196 is; 2 + 4 + 14 + 28 + 98 + 196 = 342.

Rustom is wondering to find the factors of 196 that add upto 21, but is stuck. Assist Rustom in writing the same.

Factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, 196.
Factors of 196 that add upto 21 are 1, 2, 4, 14, as 1 + 2 + 4 + 14 = 21.

What are the negative pair factors of 196?

Negative factors of 196 are -1, -2, -4, -7, -14, -28, -49, -98, -196. Hence, factors of 196 in pair are (-1,-196), (-2,-98), (-4,-49), (-7,-28), (-14,-14).

Help Rudolph in finding the product of factors of 196?

Factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, 196.
Therefore, product of factors of 196 is; 1 x 2 x 4 x 7 x 14 x 28 x 49 x 98 x 196 = 20661046784.

Factors of 196 that add upto 21

How to find factors of 196 that add upto 21