Greatest Common Factor of 42, 97, 426

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

• Greatest Common Factor of 42, 97, 426 by common division method
• Greatest Common Factor of 42, 97, 426 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Greatest Common Factor

We found the factors 42,97,426 . The biggest common factor number is the GCF number.
So the greatest common factor 42,97,426 is 1.

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

• GCF of 33, 74, 760
• GCF of 52, 10, 332
• GCF of 68, 12, 803
• GCF of 62, 27, 841
• GCF of 16, 95, 417

1. What is the GCF of 42, 97, 426?

Answer: GCF of 42, 97, 426 is 1.

2. How to Find the GCF of 42, 97, 426

Answer: Greatest Common Factor(GCF) of 42, 97, 426 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 97, 426) = 1.