Greatest Common Factor of 18, 14, 70, 76

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

• Greatest Common Factor of 18, 14, 70, 76 by common division method
• Greatest Common Factor of 18, 14, 70, 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

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 18,14,70,76 . The biggest common factor number is the GCF number.
So the greatest common factor 18,14,70,76 is 2.

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

• GCF of 60, 82, 95, 28
• GCF of 75, 30, 29, 66
• GCF of 91, 64, 20, 91
• GCF of 49, 46, 10, 97
• GCF of 87, 99, 89, 85

1. What is the GCF of 18, 14, 70, 76?

Answer: GCF of 18, 14, 70, 76 is 2.

2. How to Find the GCF of 18, 14, 70, 76

Answer: Greatest Common Factor(GCF) of 18, 14, 70, 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, 14, 70, 76) = 2.