Greatest Common Factor of 72, 135, 961

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

• Greatest Common Factor of 72, 135, 961 by common division method
• Greatest Common Factor of 72, 135, 961 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 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

Factors of 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Greatest Common Factor

We found the factors 72,135,961 . The biggest common factor number is the GCF number.
So the greatest common factor 72,135,961 is 1.

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

• GCF of 95, 477, 113
• GCF of 67, 917, 830
• GCF of 88, 951, 400
• GCF of 11, 622, 194
• GCF of 29, 778, 799

1. What is the GCF of 72, 135, 961?

Answer: GCF of 72, 135, 961 is 1.

2. How to Find the GCF of 72, 135, 961

Answer: Greatest Common Factor(GCF) of 72, 135, 961 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 135, 961) = 1.