Greatest Common Factor of 117, 867, 642

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

• Greatest Common Factor of 117, 867, 642 by common division method
• Greatest Common Factor of 117, 867, 642 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 117

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

1,3,9,13,39,117

Factors of 867

List of positive integer factors of 867 that divides 867 without a remainder.

1,3,17,51,289,867

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 117,867,642 . The biggest common factor number is the GCF number.
So the greatest common factor 117,867,642 is 3.

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

• GCF of 276, 396, 655
• GCF of 381, 347, 169
• GCF of 121, 213, 274
• GCF of 833, 686, 817
• GCF of 451, 532, 625

1. What is the GCF of 117, 867, 642?

Answer: GCF of 117, 867, 642 is 3.

2. How to Find the GCF of 117, 867, 642

Answer: Greatest Common Factor(GCF) of 117, 867, 642 = 3

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

Step 2: Then multiply all the prime factors GCF(117, 867, 642) = 3.