Greatest Common Factor of 63, 280, 117

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

• Greatest Common Factor of 63, 280, 117 by common division method
• Greatest Common Factor of 63, 280, 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 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

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 63,280,117 . The biggest common factor number is the GCF number.
So the greatest common factor 63,280,117 is 1.

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

• GCF of 89, 578, 502
• GCF of 42, 564, 468
• GCF of 55, 537, 563
• GCF of 52, 402, 596
• GCF of 35, 361, 604

1. What is the GCF of 63, 280, 117?

Answer: GCF of 63, 280, 117 is 1.

2. How to Find the GCF of 63, 280, 117

Answer: Greatest Common Factor(GCF) of 63, 280, 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, 280, 117) = 1.