Greatest Common Factor of 89, 56, 49, 961

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

• Greatest Common Factor of 89, 56, 49, 961 by common division method
• Greatest Common Factor of 89, 56, 49, 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

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 89,56,49,961 . The biggest common factor number is the GCF number.
So the greatest common factor 89,56,49,961 is 1.

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

• GCF of 48, 77, 97, 524
• GCF of 37, 38, 98, 713
• GCF of 72, 74, 95, 841
• GCF of 89, 50, 48, 647
• GCF of 28, 18, 69, 448

1. What is the GCF of 89, 56, 49, 961?

Answer: GCF of 89, 56, 49, 961 is 1.

2. How to Find the GCF of 89, 56, 49, 961

Answer: Greatest Common Factor(GCF) of 89, 56, 49, 961 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 56, 49, 961) = 1.