Greatest Common Factor of 80, 88, 91, 12, 51

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 80, 88, 91, 12, 51 by common division method
• Greatest Common Factor of 80, 88, 91, 12, 51 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Greatest Common Factor

We found the factors 80,88,91,12,51 . The biggest common factor number is the GCF number.
So the greatest common factor 80,88,91,12,51 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 82, 34, 10, 61, 46
• GCF of 53, 55, 48, 97, 79
• GCF of 23, 74, 63, 89, 55
• GCF of 95, 71, 14, 99, 25
• GCF of 36, 19, 41, 92, 62

1. What is the GCF of 80, 88, 91, 12, 51?

Answer: GCF of 80, 88, 91, 12, 51 is 1.

2. How to Find the GCF of 80, 88, 91, 12, 51

Answer: Greatest Common Factor(GCF) of 80, 88, 91, 12, 51 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(80, 88, 91, 12, 51) = 1.