Greatest Common Factor of 688, 3090, 372

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

• Greatest Common Factor of 688, 3090, 372 by common division method
• Greatest Common Factor of 688, 3090, 372 with matching the biggest common factor

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

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 3090

List of positive integer factors of 3090 that divides 3090 without a remainder.

1,2,3,5,6,10,15,30,103,206,309,515,618,1030,1545,3090

Factors of 372

List of positive integer factors of 372 that divides 372 without a remainder.

1,2,3,4,6,12,31,62,93,124,186,372

Greatest Common Factor

We found the factors 688,3090,372 . The biggest common factor number is the GCF number.
So the greatest common factor 688,3090,372 is 2.

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

• GCF of 772, 5681, 436
• GCF of 554, 3434, 453
• GCF of 497, 4308, 762
• GCF of 888, 2410, 726
• GCF of 438, 8370, 965

1. What is the GCF of 688, 3090, 372?

Answer: GCF of 688, 3090, 372 is 2.

2. How to Find the GCF of 688, 3090, 372

Answer: Greatest Common Factor(GCF) of 688, 3090, 372 = 2

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

Step 2: Then multiply all the prime factors GCF(688, 3090, 372) = 2.