The GCF is 4.
The greatest common factor of the numbers 180 and 150 is 30.
90 and 180 have a GCF of 90.
The GCF of the given two numbers is 20
The numbers are 90 and 180
3 and 180 45 and 12 36 and 15
If one of the numbers is a multiple of the other, the smaller number is the GCF. If the two numbers are prime numbers, the GCF is 1. If the numbers are consecutive, the GCF is 1. If the numbers are consecutive even numbers, the GCF is 2.
When you are trying to find the GCF of two numbers and one of the numbers is a multiple of the other, the GCF will be the smaller of the two numbers. The GCF of 3 and 9 is 3.
The GCF of 90 and 180 is 90.
90 and 180, among others.
The Greatest Common Factor is 36
When the smaller one is a factor of the larger one. (That also means the larger one is a multiple of the smaller one.) The smaller number is the GCF of both.
The GCF of 120, 150, and 180 is 30. The GCF of a set can't be larger than the smallest difference between numbers in the set, which, in this case, is 30. Since 30 is a factor of all of the numbers of the set, it is the GCF.