Greatest Common Factor of 18, 50, 64, 76

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

• Greatest Common Factor of 18, 50, 64, 76 by common division method
• Greatest Common Factor of 18, 50, 64, 76 with matching the biggest common factor

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

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 50

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

1,2,5,10,25,50

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Greatest Common Factor

We found the factors 18,50,64,76 . The biggest common factor number is the GCF number.
So the greatest common factor 18,50,64,76 is 2.

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

• GCF of 94, 54, 34, 54
• GCF of 64, 82, 65, 73
• GCF of 52, 11, 27, 65
• GCF of 42, 77, 42, 56
• GCF of 38, 97, 16, 85

1. What is the GCF of 18, 50, 64, 76?

Answer: GCF of 18, 50, 64, 76 is 2.

2. How to Find the GCF of 18, 50, 64, 76

Answer: Greatest Common Factor(GCF) of 18, 50, 64, 76 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 50, 64, 76) = 2.