Greatest Common Factor of 86, 20, 942

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

• Greatest Common Factor of 86, 20, 942 by common division method
• Greatest Common Factor of 86, 20, 942 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 942

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

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

Greatest Common Factor

We found the factors 86,20,942 . The biggest common factor number is the GCF number.
So the greatest common factor 86,20,942 is 2.

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

• GCF of 75, 68, 438
• GCF of 21, 42, 557
• GCF of 86, 65, 577
• GCF of 62, 77, 675
• GCF of 21, 77, 422

1. What is the GCF of 86, 20, 942?

Answer: GCF of 86, 20, 942 is 2.

2. How to Find the GCF of 86, 20, 942

Answer: Greatest Common Factor(GCF) of 86, 20, 942 = 2

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

Step 2: Then multiply all the prime factors GCF(86, 20, 942) = 2.