Greatest Common Factor of 117, 618, 642

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

• Greatest Common Factor of 117, 618, 642 by common division method
• Greatest Common Factor of 117, 618, 642 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

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 117,618,642 . The biggest common factor number is the GCF number.
So the greatest common factor 117,618,642 is 3.

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

• GCF of 148, 897, 593
• GCF of 755, 626, 450
• GCF of 646, 379, 540
• GCF of 213, 368, 577
• GCF of 204, 411, 719

1. What is the GCF of 117, 618, 642?

Answer: GCF of 117, 618, 642 is 3.

2. How to Find the GCF of 117, 618, 642

Answer: Greatest Common Factor(GCF) of 117, 618, 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, 618, 642) = 3.