Greatest Common Factor of 42, 545, 119

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

• Greatest Common Factor of 42, 545, 119 by common division method
• Greatest Common Factor of 42, 545, 119 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 545

List of positive integer factors of 545 that divides 545 without a remainder.

1,5,109,545

Factors of 119

List of positive integer factors of 119 that divides 119 without a remainder.

1,7,17,119

Greatest Common Factor

We found the factors 42,545,119 . The biggest common factor number is the GCF number.
So the greatest common factor 42,545,119 is 1.

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

• GCF of 34, 670, 590
• GCF of 60, 422, 903
• GCF of 60, 353, 667
• GCF of 37, 520, 964
• GCF of 31, 144, 966

1. What is the GCF of 42, 545, 119?

Answer: GCF of 42, 545, 119 is 1.

2. How to Find the GCF of 42, 545, 119

Answer: Greatest Common Factor(GCF) of 42, 545, 119 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 545, 119) = 1.