Greatest Common Factor of 975, 494, 42

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

• Greatest Common Factor of 975, 494, 42 by common division method
• Greatest Common Factor of 975, 494, 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 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 494

List of positive integer factors of 494 that divides 494 without a remainder.

1,2,13,19,26,38,247,494

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 975,494,42 . The biggest common factor number is the GCF number.
So the greatest common factor 975,494,42 is 1.

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

• GCF of 695, 861, 71
• GCF of 158, 169, 95
• GCF of 483, 263, 39
• GCF of 865, 867, 97
• GCF of 709, 982, 52

1. What is the GCF of 975, 494, 42?

Answer: GCF of 975, 494, 42 is 1.

2. How to Find the GCF of 975, 494, 42

Answer: Greatest Common Factor(GCF) of 975, 494, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(975, 494, 42) = 1.