What Numbers Go Into 12 And 13

For the question "What Numbers Go Into 12 and 13" is the same as Greatest Common Factor (GCF, HCF, GCD) of 12 And 13 numbers.

Greatest Common Factor Of 12 And 13

The gcf of 12 and 13 is the largest positive integer that divides the numbers 12 and 13 without a remainder. Let's find the factors.

Finding The Factors Of 12 And 13

List out all of the prime factors for each number:

Factors Of 12

1 , 2 , 3 , 4 , 6 , 12

Factors Of 13

1 , 13

The greatest common factor of 12 and 13 is 1 .

What is the Greatest Common Factor?

Put simply, the GCF of a set of whole numbers is the largest positive integer (i.e whole number and not a decimal) that divides evenly into all of the numbers in the set. It's also commonly known as:

Greatest Common Denominator (GCD)
Highest Common Factor (HCF)
Greatest Common Divisor (GCD)