Greatest Common Factor of 961, 542, 63

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

• Greatest Common Factor of 961, 542, 63 by common division method
• Greatest Common Factor of 961, 542, 63 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 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Greatest Common Factor

We found the factors 961,542,63 . The biggest common factor number is the GCF number.
So the greatest common factor 961,542,63 is 1.

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

• GCF of 319, 552, 12
• GCF of 121, 119, 82
• GCF of 536, 374, 66
• GCF of 833, 246, 33
• GCF of 407, 507, 19

1. What is the GCF of 961, 542, 63?

Answer: GCF of 961, 542, 63 is 1.

2. How to Find the GCF of 961, 542, 63

Answer: Greatest Common Factor(GCF) of 961, 542, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(961, 542, 63) = 1.