Greatest Common Factor of 52, 49, 31, 77

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

• Greatest Common Factor of 52, 49, 31, 77 by common division method
• Greatest Common Factor of 52, 49, 31, 77 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 31

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

1,31

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 52,49,31,77 . The biggest common factor number is the GCF number.
So the greatest common factor 52,49,31,77 is 1.

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

• GCF of 97, 33, 66, 28
• GCF of 69, 51, 23, 52
• GCF of 68, 25, 85, 87
• GCF of 37, 34, 39, 65
• GCF of 58, 97, 90, 20

1. What is the GCF of 52, 49, 31, 77?

Answer: GCF of 52, 49, 31, 77 is 1.

2. How to Find the GCF of 52, 49, 31, 77

Answer: Greatest Common Factor(GCF) of 52, 49, 31, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(52, 49, 31, 77) = 1.