Greatest Common Factor of 42, 64, 74, 959

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

• Greatest Common Factor of 42, 64, 74, 959 by common division method
• Greatest Common Factor of 42, 64, 74, 959 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 959

List of positive integer factors of 959 that divides 959 without a remainder.

1,7,137,959

Greatest Common Factor

We found the factors 42,64,74,959 . The biggest common factor number is the GCF number.
So the greatest common factor 42,64,74,959 is 1.

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

• GCF of 70, 85, 80, 794
• GCF of 80, 69, 76, 510
• GCF of 27, 55, 34, 536
• GCF of 67, 47, 38, 894
• GCF of 70, 68, 29, 182

1. What is the GCF of 42, 64, 74, 959?

Answer: GCF of 42, 64, 74, 959 is 1.

2. How to Find the GCF of 42, 64, 74, 959

Answer: Greatest Common Factor(GCF) of 42, 64, 74, 959 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 64, 74, 959) = 1.