Greatest Common Factor of 72, 971, 517

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

• Greatest Common Factor of 72, 971, 517 by common division method
• Greatest Common Factor of 72, 971, 517 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 971

List of positive integer factors of 971 that divides 971 without a remainder.

1,971

Factors of 517

List of positive integer factors of 517 that divides 517 without a remainder.

1,11,47,517

Greatest Common Factor

We found the factors 72,971,517 . The biggest common factor number is the GCF number.
So the greatest common factor 72,971,517 is 1.

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

• GCF of 18, 771, 466
• GCF of 63, 959, 747
• GCF of 33, 248, 229
• GCF of 30, 906, 843
• GCF of 25, 161, 755

1. What is the GCF of 72, 971, 517?

Answer: GCF of 72, 971, 517 is 1.

2. How to Find the GCF of 72, 971, 517

Answer: Greatest Common Factor(GCF) of 72, 971, 517 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 971, 517) = 1.