Greatest Common Factor of 42, 919, 856

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

• Greatest Common Factor of 42, 919, 856 by common division method
• Greatest Common Factor of 42, 919, 856 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 919

List of positive integer factors of 919 that divides 919 without a remainder.

1,919

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Greatest Common Factor

We found the factors 42,919,856 . The biggest common factor number is the GCF number.
So the greatest common factor 42,919,856 is 1.

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

• GCF of 41, 765, 648
• GCF of 16, 649, 956
• GCF of 51, 317, 852
• GCF of 32, 621, 949
• GCF of 89, 207, 797

1. What is the GCF of 42, 919, 856?

Answer: GCF of 42, 919, 856 is 1.

2. How to Find the GCF of 42, 919, 856

Answer: Greatest Common Factor(GCF) of 42, 919, 856 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 919, 856) = 1.