Greatest Common Factor of 681, 472, 643

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

• Greatest Common Factor of 681, 472, 643 by common division method
• Greatest Common Factor of 681, 472, 643 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 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

Factors of 643

List of positive integer factors of 643 that divides 643 without a remainder.

1,643

Greatest Common Factor

We found the factors 681,472,643 . The biggest common factor number is the GCF number.
So the greatest common factor 681,472,643 is 1.

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

• GCF of 351, 957, 969
• GCF of 521, 153, 419
• GCF of 214, 419, 601
• GCF of 816, 605, 678
• GCF of 411, 448, 988

1. What is the GCF of 681, 472, 643?

Answer: GCF of 681, 472, 643 is 1.

2. How to Find the GCF of 681, 472, 643

Answer: Greatest Common Factor(GCF) of 681, 472, 643 = 1

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

Step 2: Then multiply all the prime factors GCF(681, 472, 643) = 1.