Steps to find factors of 256 that add upto 40

Example: Find factors of 256 that add upto 40

  • Sum of 8 and 32 : 8 + 32 = 40

Hence, factors of 256 that add upto 40 are 8 and 32.

Steps to find Factors of 256

  • Step 1. Find all the numbers that would divide 256 without leaving any remainder. Starting with the number 1 upto 128 (half of 256). The number 1 and the number itself are always factors of the given number.
    256 ÷ 1 : Remainder = 0
    256 ÷ 2 : Remainder = 0
    256 ÷ 4 : Remainder = 0
    256 ÷ 8 : Remainder = 0
    256 ÷ 16 : Remainder = 0
    256 ÷ 32 : Remainder = 0
    256 ÷ 64 : Remainder = 0
    256 ÷ 128 : Remainder = 0
    256 ÷ 256 : Remainder = 0

Hence, Factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, and 256

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 256 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, 8, 16, 32, 64, 128, 256 are exact divisors of 256.

Examples

Can you assist Aubrey in finding factors of 256 that add upto 40?

Factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, 256.
Factors of 256 that add upto 40 are 8, 32, as 8 + 32 = 40.

Can you help Diji in finding sum of all even factors of 256?

Factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, 256.
Even factors of 256 are 2, 4, 8, 16, 32, 64, 128, 256.
Hence, sum of even factors of 256 is; 2 + 4 + 8 + 16 + 32 + 64 + 128 + 256 = 510.

Rustom is wondering to find the factors of 256 that add upto 40, but is stuck. Assist Rustom in writing the same.

Factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, 256.
Factors of 256 that add upto 40 are 8, 32, as 8 + 32 = 40.

Help Andy in writing even prime factors of 256.

Factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, 256.
Even factors of 256 are 2, 4, 8, 16, 32, 64, 128, 256.

What is the largest factors of 256?

Factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, 256. Largest factor f 256 is 256.

Sammy is puzzled while calculating the prime factors of 256. Can you help him find them?

Factors of 256 are 1, 2, 4, 8, 16, 32, 64, 128, 256.
Prime factors of 256 are 2, 2, 2, 2, 2, 2, 2, 2

Help Ashi in writing the negative pair factors of 256?

Negative factors of 256 are -1, -2, -4, -8, -16, -32, -64, -128, -256. Hence, factors of 256 in pair are (-1,-256), (-2,-128), (-4,-64), (-8,-32), (-16,-16).