Greatest Common Factor of 50, 10, 78, 654

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

• Greatest Common Factor of 50, 10, 78, 654 by common division method
• Greatest Common Factor of 50, 10, 78, 654 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

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 654

List of positive integer factors of 654 that divides 654 without a remainder.

1,2,3,6,109,218,327,654

Greatest Common Factor

We found the factors 50,10,78,654 . The biggest common factor number is the GCF number.
So the greatest common factor 50,10,78,654 is 2.

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

• GCF of 25, 91, 43, 520
• GCF of 52, 95, 24, 373
• GCF of 55, 23, 44, 998
• GCF of 89, 67, 19, 892
• GCF of 22, 86, 48, 885

1. What is the GCF of 50, 10, 78, 654?

Answer: GCF of 50, 10, 78, 654 is 2.

2. How to Find the GCF of 50, 10, 78, 654

Answer: Greatest Common Factor(GCF) of 50, 10, 78, 654 = 2

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

Step 2: Then multiply all the prime factors GCF(50, 10, 78, 654) = 2.