Greatest Common Factor of 78, 438, 976

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

• Greatest Common Factor of 78, 438, 976 by common division method
• Greatest Common Factor of 78, 438, 976 with matching the biggest common factor

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

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 976

List of positive integer factors of 976 that divides 976 without a remainder.

1,2,4,8,16,61,122,244,488,976

Greatest Common Factor

We found the factors 78,438,976 . The biggest common factor number is the GCF number.
So the greatest common factor 78,438,976 is 2.

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

• GCF of 15, 148, 548
• GCF of 86, 703, 612
• GCF of 39, 988, 462
• GCF of 68, 665, 670
• GCF of 14, 456, 521

1. What is the GCF of 78, 438, 976?

Answer: GCF of 78, 438, 976 is 2.

2. How to Find the GCF of 78, 438, 976

Answer: Greatest Common Factor(GCF) of 78, 438, 976 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 438, 976) = 2.