Greatest Common Factor of 78, 44, 36, 978

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

• Greatest Common Factor of 78, 44, 36, 978 by common division method
• Greatest Common Factor of 78, 44, 36, 978 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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Greatest Common Factor

We found the factors 78,44,36,978 . The biggest common factor number is the GCF number.
So the greatest common factor 78,44,36,978 is 2.

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

• GCF of 50, 14, 20, 152
• GCF of 38, 82, 94, 967
• GCF of 23, 57, 83, 174
• GCF of 50, 87, 30, 563
• GCF of 85, 93, 23, 900

1. What is the GCF of 78, 44, 36, 978?

Answer: GCF of 78, 44, 36, 978 is 2.

2. How to Find the GCF of 78, 44, 36, 978

Answer: Greatest Common Factor(GCF) of 78, 44, 36, 978 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 44, 36, 978) = 2.