Greatest Common Factor of 42, 49, 92, 856

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

• Greatest Common Factor of 42, 49, 92, 856 by common division method
• Greatest Common Factor of 42, 49, 92, 856 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 42

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

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

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 92

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

1,2,4,23,46,92

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Greatest Common Factor

We found the factors 42,49,92,856 . The biggest common factor number is the GCF number.
So the greatest common factor 42,49,92,856 is 1.

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

• GCF of 56, 54, 95, 624
• GCF of 99, 57, 59, 453
• GCF of 33, 54, 23, 114
• GCF of 79, 87, 78, 124
• GCF of 33, 19, 57, 232

1. What is the GCF of 42, 49, 92, 856?

Answer: GCF of 42, 49, 92, 856 is 1.

2. How to Find the GCF of 42, 49, 92, 856

Answer: Greatest Common Factor(GCF) of 42, 49, 92, 856 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 49, 92, 856) = 1.