Find factors of 396 that add upto 21

Steps to find factors of 396 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 396 that add upto 21

Sum of 1, 2, and 18 : 1 + 2 + 18 = 21

Hence, factors of 396 that add upto 21 are 1, 2, and 18.

Steps to find Factors of 396

Step 1. Find all the numbers that would divide 396 without leaving any remainder. Starting with the number 1 upto 198 (half of 396). The number 1 and the number itself are always factors of the given number.

396 ÷ 1 : Remainder = 0

396 ÷ 2 : Remainder = 0

396 ÷ 3 : Remainder = 0

396 ÷ 4 : Remainder = 0

396 ÷ 6 : Remainder = 0

396 ÷ 9 : Remainder = 0

396 ÷ 11 : Remainder = 0

396 ÷ 12 : Remainder = 0

396 ÷ 18 : Remainder = 0

396 ÷ 22 : Remainder = 0

396 ÷ 33 : Remainder = 0

396 ÷ 36 : Remainder = 0

396 ÷ 44 : Remainder = 0

396 ÷ 66 : Remainder = 0

396 ÷ 99 : Remainder = 0

396 ÷ 132 : Remainder = 0

396 ÷ 198 : Remainder = 0

396 ÷ 396 : Remainder = 0

Hence, Factors of 396 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, and 396

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 396 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, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396 are exact divisors of 396.

Examples

Can you assist Aubrey in finding factors of 396 that add upto 21?

Factors of 396 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396.
Factors of 396 that add upto 21 are 1, 2, 18, as 1 + 2 + 18 = 21.

Can you help Diji in finding sum of all even factors of 396?

Factors of 396 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396.
Even factors of 396 are 2, 4, 6, 12, 18, 22, 36, 44, 66, 132, 198, 396.
Hence, sum of even factors of 396 is; 2 + 4 + 6 + 12 + 18 + 22 + 36 + 44 + 66 + 132 + 198 + 396 = 936.

Rustom is wondering to find the factors of 396 that add upto 21, but is stuck. Assist Rustom in writing the same.

Factors of 396 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396.
Factors of 396 that add upto 21 are 1, 2, 18, as 1 + 2 + 18 = 21.

Help Andy in writing even prime factors of 396.

Factors of 396 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396.
Even factors of 396 are 2, 4, 6, 12, 18, 22, 36, 44, 66, 132, 198, 396.

What is the largest factors of 396?

Factors of 396 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396. Largest factor f 396 is 396.

Sammy is puzzled while calculating the prime factors of 396. Can you help him find them?

Factors of 396 are 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396.
Prime factors of 396 are 2, 2, 3, 3, 11

Help Ashi in writing the negative pair factors of 396?

Negative factors of 396 are -1, -2, -3, -4, -6, -9, -11, -12, -18, -22, -33, -36, -44, -66, -99, -132, -198, -396. Hence, factors of 396 in pair are (-1,-396), (-2,-198), (-3,-132), (-4,-99), (-6,-66), (-9,-44), (-11,-36), (-12,-33), (-18,-22).

Factors of 396 that add upto 21

How to find factors of 396 that add upto 21