Greatest Common Factor of 667, 721, 426

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

• Greatest Common Factor of 667, 721, 426 by common division method
• Greatest Common Factor of 667, 721, 426 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 667

List of positive integer factors of 667 that divides 667 without a remainder.

1,23,29,667

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Greatest Common Factor

We found the factors 667,721,426 . The biggest common factor number is the GCF number.
So the greatest common factor 667,721,426 is 1.

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

• GCF of 860, 318, 654
• GCF of 665, 769, 840
• GCF of 635, 211, 190
• GCF of 520, 115, 312
• GCF of 983, 502, 401

1. What is the GCF of 667, 721, 426?

Answer: GCF of 667, 721, 426 is 1.

2. How to Find the GCF of 667, 721, 426

Answer: Greatest Common Factor(GCF) of 667, 721, 426 = 1

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

Step 2: Then multiply all the prime factors GCF(667, 721, 426) = 1.