What Numbers Go Into 81 And 12
For the question "What Numbers Go Into 81 and 12" is the same as Greatest Common Factor (GCF, HCF, GCD) of 81 And 12 numbers.
Greatest Common Factor Of 81 And 12
The gcf of 81 and 12 is the largest positive integer that divides the numbers 81 and 12 without a remainder. Let's find the factors.
Finding The Factors Of 81 And 12
List out all of the prime factors for each number:
The greatest common factor of 81 and 12 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)