Greatest Common Factor of 961, 657, 47

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

• Greatest Common Factor of 961, 657, 47 by common division method
• Greatest Common Factor of 961, 657, 47 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 961

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

1,31,961

Factors of 657

List of positive integer factors of 657 that divides 657 without a remainder.

1,3,9,73,219,657

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 961,657,47 . The biggest common factor number is the GCF number.
So the greatest common factor 961,657,47 is 1.

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

• GCF of 967, 970, 73
• GCF of 487, 723, 78
• GCF of 756, 130, 50
• GCF of 874, 706, 47
• GCF of 644, 435, 86

1. What is the GCF of 961, 657, 47?

Answer: GCF of 961, 657, 47 is 1.

2. How to Find the GCF of 961, 657, 47

Answer: Greatest Common Factor(GCF) of 961, 657, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(961, 657, 47) = 1.