Factors of 225 that add upto 39

Steps to find factors of 225 that add upto 39

• Find all factors.
• Then we find the sum of combinations of factors.
• Note down the combination of factors with sum as 39, and read off the answer!

Steps to find Factors of 225

• Step 1. Find all the numbers that would divide 225 without leaving any remainder. Starting with the number 1 upto 112 (half of 225). The number 1 and the number itself are always factors of the given number.
  225 ÷ 1 : Remainder = 0

  225 ÷ 3 : Remainder = 0

  225 ÷ 5 : Remainder = 0

  225 ÷ 9 : Remainder = 0

  225 ÷ 15 : Remainder = 0

  225 ÷ 25 : Remainder = 0

  225 ÷ 45 : Remainder = 0

  225 ÷ 75 : Remainder = 0

  225 ÷ 225 : Remainder = 0

Hence, Factors of 225 are 1, 3, 5, 9, 15, 25, 45, 75, and 225

How can we define factors?

In mathematics a factor is that number which divides into another completely, i.e. leaving 0 as a remainder. Or we can say, any numbers when multiplied together to give a product are termed as the factors of that obtained product. It can be both positive or negative.

Properties of Factors

• Every factor of a number is an exact divisor of that number, example 1, 3, 5, 9, 15, 25, 45, 75, 225 are exact divisors of 225.
• Every number other than 1 has at least two factors, namely the number itself and 1.
• Each number is a factor of itself. Eg. 225 is a factor of itself.
• 1 is the common and smallest natural factor every number can have.
• Every factor of a number is less than or equal to the number, eg. 1, 3, 5, 9, 15, 25, 45, 75, 225 are all less than or equal to 225.

Examples