Greatest Common Factor of 72, 71, 312

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

• Greatest Common Factor of 72, 71, 312 by common division method
• Greatest Common Factor of 72, 71, 312 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 312

List of positive integer factors of 312 that divides 312 without a remainder.

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Greatest Common Factor

We found the factors 72,71,312 . The biggest common factor number is the GCF number.
So the greatest common factor 72,71,312 is 1.

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

• GCF of 19, 74, 344
• GCF of 30, 47, 169
• GCF of 27, 18, 529
• GCF of 83, 59, 984
• GCF of 67, 82, 380

1. What is the GCF of 72, 71, 312?

Answer: GCF of 72, 71, 312 is 1.

2. How to Find the GCF of 72, 71, 312

Answer: Greatest Common Factor(GCF) of 72, 71, 312 = 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, 312) = 1.