Greatest Common Factor of 42, 157, 611

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

• Greatest Common Factor of 42, 157, 611 by common division method
• Greatest Common Factor of 42, 157, 611 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 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 611

List of positive integer factors of 611 that divides 611 without a remainder.

1,13,47,611

Greatest Common Factor

We found the factors 42,157,611 . The biggest common factor number is the GCF number.
So the greatest common factor 42,157,611 is 1.

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

• GCF of 22, 167, 862
• GCF of 58, 848, 486
• GCF of 40, 847, 420
• GCF of 33, 618, 823
• GCF of 76, 906, 511

1. What is the GCF of 42, 157, 611?

Answer: GCF of 42, 157, 611 is 1.

2. How to Find the GCF of 42, 157, 611

Answer: Greatest Common Factor(GCF) of 42, 157, 611 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 157, 611) = 1.