Greatest Common Factor of 77, 378, 942

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

• Greatest Common Factor of 77, 378, 942 by common division method
• Greatest Common Factor of 77, 378, 942 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 942

List of positive integer factors of 942 that divides 942 without a remainder.

1,2,3,6,157,314,471,942

Greatest Common Factor

We found the factors 77,378,942 . The biggest common factor number is the GCF number.
So the greatest common factor 77,378,942 is 1.

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

• GCF of 45, 629, 772
• GCF of 41, 117, 586
• GCF of 44, 706, 920
• GCF of 96, 723, 834
• GCF of 48, 675, 774

1. What is the GCF of 77, 378, 942?

Answer: GCF of 77, 378, 942 is 1.

2. How to Find the GCF of 77, 378, 942

Answer: Greatest Common Factor(GCF) of 77, 378, 942 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 378, 942) = 1.