Greatest Common Factor of 50, 80, 978

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

• Greatest Common Factor of 50, 80, 978 by common division method
• Greatest Common Factor of 50, 80, 978 with matching the biggest common factor

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

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

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 50,80,978 . The biggest common factor number is the GCF number.
So the greatest common factor 50,80,978 is 2.

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

• GCF of 29, 85, 880
• GCF of 95, 25, 887
• GCF of 66, 94, 300
• GCF of 92, 53, 919
• GCF of 54, 77, 783

1. What is the GCF of 50, 80, 978?

Answer: GCF of 50, 80, 978 is 2.

2. How to Find the GCF of 50, 80, 978

Answer: Greatest Common Factor(GCF) of 50, 80, 978 = 2

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

Step 2: Then multiply all the prime factors GCF(50, 80, 978) = 2.