Greatest Common Factor of 72, 71, 16, 931

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

• Greatest Common Factor of 72, 71, 16, 931 by common division method
• Greatest Common Factor of 72, 71, 16, 931 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 931

List of positive integer factors of 931 that divides 931 without a remainder.

1,7,19,49,133,931

Greatest Common Factor

We found the factors 72,71,16,931 . The biggest common factor number is the GCF number.
So the greatest common factor 72,71,16,931 is 1.

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

• GCF of 63, 24, 50, 775
• GCF of 49, 52, 47, 450
• GCF of 77, 78, 16, 535
• GCF of 50, 11, 66, 611
• GCF of 65, 36, 52, 506

1. What is the GCF of 72, 71, 16, 931?

Answer: GCF of 72, 71, 16, 931 is 1.

2. How to Find the GCF of 72, 71, 16, 931

Answer: Greatest Common Factor(GCF) of 72, 71, 16, 931 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 71, 16, 931) = 1.