Greatest Common Factor of 63, 53, 117

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

• Greatest Common Factor of 63, 53, 117 by common division method
• Greatest Common Factor of 63, 53, 117 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 63

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

1,3,7,9,21,63

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 63,53,117 . The biggest common factor number is the GCF number.
So the greatest common factor 63,53,117 is 1.

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

• GCF of 45, 84, 686
• GCF of 65, 14, 682
• GCF of 17, 10, 828
• GCF of 78, 38, 968
• GCF of 59, 34, 485

1. What is the GCF of 63, 53, 117?

Answer: GCF of 63, 53, 117 is 1.

2. How to Find the GCF of 63, 53, 117

Answer: Greatest Common Factor(GCF) of 63, 53, 117 = 1

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

Step 2: Then multiply all the prime factors GCF(63, 53, 117) = 1.