Greatest Common Factor of 681, 988, 686

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

• Greatest Common Factor of 681, 988, 686 by common division method
• Greatest Common Factor of 681, 988, 686 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 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Greatest Common Factor

We found the factors 681,988,686 . The biggest common factor number is the GCF number.
So the greatest common factor 681,988,686 is 1.

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

• GCF of 519, 673, 573
• GCF of 225, 777, 427
• GCF of 601, 940, 384
• GCF of 214, 731, 664
• GCF of 816, 550, 984

1. What is the GCF of 681, 988, 686?

Answer: GCF of 681, 988, 686 is 1.

2. How to Find the GCF of 681, 988, 686

Answer: Greatest Common Factor(GCF) of 681, 988, 686 = 1

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

Step 2: Then multiply all the prime factors GCF(681, 988, 686) = 1.