Greatest Common Factor of 672, 531, 31

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

• Greatest Common Factor of 672, 531, 31 by common division method
• Greatest Common Factor of 672, 531, 31 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 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Factors of 31

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

1,31

Greatest Common Factor

We found the factors 672,531,31 . The biggest common factor number is the GCF number.
So the greatest common factor 672,531,31 is 1.

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

• GCF of 192, 218, 13
• GCF of 388, 186, 65
• GCF of 355, 755, 51
• GCF of 218, 788, 18
• GCF of 109, 643, 86

1. What is the GCF of 672, 531, 31?

Answer: GCF of 672, 531, 31 is 1.

2. How to Find the GCF of 672, 531, 31

Answer: Greatest Common Factor(GCF) of 672, 531, 31 = 1

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

Step 2: Then multiply all the prime factors GCF(672, 531, 31) = 1.