Greatest Common Factor of 117, 656, 142

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

• Greatest Common Factor of 117, 656, 142 by common division method
• Greatest Common Factor of 117, 656, 142 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 117

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

1,3,9,13,39,117

Factors of 656

List of positive integer factors of 656 that divides 656 without a remainder.

1,2,4,8,16,41,82,164,328,656

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 117,656,142 . The biggest common factor number is the GCF number.
So the greatest common factor 117,656,142 is 1.

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

• GCF of 363, 307, 308
• GCF of 831, 530, 675
• GCF of 269, 407, 997
• GCF of 385, 593, 877
• GCF of 155, 492, 254

1. What is the GCF of 117, 656, 142?

Answer: GCF of 117, 656, 142 is 1.

2. How to Find the GCF of 117, 656, 142

Answer: Greatest Common Factor(GCF) of 117, 656, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(117, 656, 142) = 1.