Greatest Common Factor of 42, 154, 879

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

• Greatest Common Factor of 42, 154, 879 by common division method
• Greatest Common Factor of 42, 154, 879 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 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 879

List of positive integer factors of 879 that divides 879 without a remainder.

1,3,293,879

Greatest Common Factor

We found the factors 42,154,879 . The biggest common factor number is the GCF number.
So the greatest common factor 42,154,879 is 1.

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

• GCF of 65, 328, 600
• GCF of 10, 297, 662
• GCF of 46, 622, 142
• GCF of 38, 507, 196
• GCF of 51, 572, 717

1. What is the GCF of 42, 154, 879?

Answer: GCF of 42, 154, 879 is 1.

2. How to Find the GCF of 42, 154, 879

Answer: Greatest Common Factor(GCF) of 42, 154, 879 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 154, 879) = 1.