The greatest common factor of 20, 30, and 80 is 10.
Since 20 is a factor of 80, all of its factors are common.
20
80
The GCF is 20.
The factors of 20 are 1, 2, 4, 5, 10, and 20.The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80The gcf of 20, 30, and 80 is 10.
The greatest common factor of 20, 30, and 80 is 10.
Since 20 is a factor of 80, all of its factors are common.
10
20
80
The factors of 20 are: 1, 2, 4, 5, 10, 20The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30The factors of 80 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
The common factors of 60 and 80 are 1, 2, 4, 5, 10 and 20.
The GCF of 60 and 80 is 20Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.The common factors are 1, 2, 4, 5, 10, and 20. Therefore, the greatest common factor is 20.
The GCF is 20.
the ans iz 20
One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.The common factors are 1, 2, 5, and 10. Therefore, the greatest common factor is 10.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 30 are 2, 3, and 5.The prime factors of 80 are 2, 2, 2, 2, and 5.The prime factors in common are 2 and 5, so the greatest common factor is 2 x 5 = 10.10