Greatest Common Factor of 42, 826, 878

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

• Greatest Common Factor of 42, 826, 878 by common division method
• Greatest Common Factor of 42, 826, 878 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 826

List of positive integer factors of 826 that divides 826 without a remainder.

1,2,7,14,59,118,413,826

Factors of 878

List of positive integer factors of 878 that divides 878 without a remainder.

1,2,439,878

Greatest Common Factor

We found the factors 42,826,878 . The biggest common factor number is the GCF number.
So the greatest common factor 42,826,878 is 2.

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

• GCF of 17, 137, 166
• GCF of 28, 862, 307
• GCF of 44, 235, 416
• GCF of 30, 436, 886
• GCF of 56, 457, 542

1. What is the GCF of 42, 826, 878?

Answer: GCF of 42, 826, 878 is 2.

2. How to Find the GCF of 42, 826, 878

Answer: Greatest Common Factor(GCF) of 42, 826, 878 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 826, 878) = 2.