Greatest Common Factor of 42, 139, 604

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

• Greatest Common Factor of 42, 139, 604 by common division method
• Greatest Common Factor of 42, 139, 604 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 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 604

List of positive integer factors of 604 that divides 604 without a remainder.

1,2,4,151,302,604

Greatest Common Factor

We found the factors 42,139,604 . The biggest common factor number is the GCF number.
So the greatest common factor 42,139,604 is 1.

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

• GCF of 41, 775, 869
• GCF of 60, 263, 212
• GCF of 20, 243, 578
• GCF of 68, 898, 323
• GCF of 56, 339, 842

1. What is the GCF of 42, 139, 604?

Answer: GCF of 42, 139, 604 is 1.

2. How to Find the GCF of 42, 139, 604

Answer: Greatest Common Factor(GCF) of 42, 139, 604 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 139, 604) = 1.