Greatest Common Factor of 30, 44, 12, 318

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

• Greatest Common Factor of 30, 44, 12, 318 by common division method
• Greatest Common Factor of 30, 44, 12, 318 with matching the biggest common factor

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

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 44

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

1,2,4,11,22,44

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Greatest Common Factor

We found the factors 30,44,12,318 . The biggest common factor number is the GCF number.
So the greatest common factor 30,44,12,318 is 2.

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

• GCF of 39, 66, 18, 284
• GCF of 15, 50, 17, 920
• GCF of 65, 40, 90, 611
• GCF of 27, 79, 47, 919
• GCF of 98, 52, 24, 687

1. What is the GCF of 30, 44, 12, 318?

Answer: GCF of 30, 44, 12, 318 is 2.

2. How to Find the GCF of 30, 44, 12, 318

Answer: Greatest Common Factor(GCF) of 30, 44, 12, 318 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 44, 12, 318) = 2.