Greatest Common Factor of 634, 711, 42

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

• Greatest Common Factor of 634, 711, 42 by common division method
• Greatest Common Factor of 634, 711, 42 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 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Factors of 42

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

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

Greatest Common Factor

We found the factors 634,711,42 . The biggest common factor number is the GCF number.
So the greatest common factor 634,711,42 is 1.

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

• GCF of 931, 186, 71
• GCF of 186, 778, 17
• GCF of 206, 999, 55
• GCF of 598, 500, 70
• GCF of 447, 796, 39

1. What is the GCF of 634, 711, 42?

Answer: GCF of 634, 711, 42 is 1.

2. How to Find the GCF of 634, 711, 42

Answer: Greatest Common Factor(GCF) of 634, 711, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(634, 711, 42) = 1.