Greatest Common Factor of 22, 31, 48, 51

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

• Greatest Common Factor of 22, 31, 48, 51 by common division method
• Greatest Common Factor of 22, 31, 48, 51 with matching the biggest common factor

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

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

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 22,31,48,51 . The biggest common factor number is the GCF number.
So the greatest common factor 22,31,48,51 is 1.

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

• GCF of 62, 80, 78, 86
• GCF of 64, 89, 82, 96
• GCF of 44, 34, 21, 82
• GCF of 21, 71, 61, 84
• GCF of 79, 83, 98, 47

1. What is the GCF of 22, 31, 48, 51?

Answer: GCF of 22, 31, 48, 51 is 1.

2. How to Find the GCF of 22, 31, 48, 51

Answer: Greatest Common Factor(GCF) of 22, 31, 48, 51 = 1

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

Step 2: Then multiply all the prime factors GCF(22, 31, 48, 51) = 1.