Greatest Common Factor of 85, 42, 56, 59, 92

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

• Greatest Common Factor of 85, 42, 56, 59, 92 by common division method
• Greatest Common Factor of 85, 42, 56, 59, 92 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Greatest Common Factor

We found the factors 85,42,56,59,92 . The biggest common factor number is the GCF number.
So the greatest common factor 85,42,56,59,92 is 1.

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

• GCF of 61, 34, 69, 78, 27
• GCF of 73, 84, 11, 66, 99
• GCF of 90, 97, 66, 95, 63
• GCF of 14, 93, 70, 17, 30
• GCF of 12, 38, 38, 39, 82

1. What is the GCF of 85, 42, 56, 59, 92?

Answer: GCF of 85, 42, 56, 59, 92 is 1.

2. How to Find the GCF of 85, 42, 56, 59, 92

Answer: Greatest Common Factor(GCF) of 85, 42, 56, 59, 92 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 42, 56, 59, 92) = 1.