Greatest Common Factor of 858, 137, 942, 492

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

• Greatest Common Factor of 858, 137, 942, 492 by common division method
• Greatest Common Factor of 858, 137, 942, 492 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 858

List of positive integer factors of 858 that divides 858 without a remainder.

1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858

Factors of 137

List of positive integer factors of 137 that divides 137 without a remainder.

1,137

Factors of 942

List of positive integer factors of 942 that divides 942 without a remainder.

1,2,3,6,157,314,471,942

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Greatest Common Factor

We found the factors 858,137,942,492 . The biggest common factor number is the GCF number.
So the greatest common factor 858,137,942,492 is 1.

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

• GCF of 792, 808, 129, 942
• GCF of 887, 464, 403, 680
• GCF of 463, 889, 402, 921
• GCF of 812, 884, 942, 994
• GCF of 645, 810, 189, 655

1. What is the GCF of 858, 137, 942, 492?

Answer: GCF of 858, 137, 942, 492 is 1.

2. How to Find the GCF of 858, 137, 942, 492

Answer: Greatest Common Factor(GCF) of 858, 137, 942, 492 = 1

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

Step 2: Then multiply all the prime factors GCF(858, 137, 942, 492) = 1.