Greatest Common Factor of 688, 199, 342

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

• Greatest Common Factor of 688, 199, 342 by common division method
• Greatest Common Factor of 688, 199, 342 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 199

List of positive integer factors of 199 that divides 199 without a remainder.

1,199

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Greatest Common Factor

We found the factors 688,199,342 . The biggest common factor number is the GCF number.
So the greatest common factor 688,199,342 is 1.

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

• GCF of 784, 355, 834
• GCF of 764, 728, 794
• GCF of 823, 195, 453
• GCF of 883, 767, 234
• GCF of 820, 440, 117

1. What is the GCF of 688, 199, 342?

Answer: GCF of 688, 199, 342 is 1.

2. How to Find the GCF of 688, 199, 342

Answer: Greatest Common Factor(GCF) of 688, 199, 342 = 1

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

Step 2: Then multiply all the prime factors GCF(688, 199, 342) = 1.