What Numbers Go Into 27 And 78

For the question "What Numbers Go Into 27 and 78" is the same as Greatest Common Factor (GCF, HCF, GCD) of 27 And 78 numbers.

Greatest Common Factor Of 27 And 78

The gcf of 27 and 78 is the largest positive integer that divides the numbers 27 and 78 without a remainder. Let's find the factors.

Finding The Factors Of 27 And 78

List out all of the prime factors for each number:

Factors Of 27

1 , 3 , 9 , 27

Factors Of 78

1 , 2 , 3 , 6 , 13 , 26 , 39 , 78

The greatest common factor of 27 and 78 is 3 .

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)