Greatest Common Factor of 72, 39, 694, 406

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

• Greatest Common Factor of 72, 39, 694, 406 by common division method
• Greatest Common Factor of 72, 39, 694, 406 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

Factors of 406

List of positive integer factors of 406 that divides 406 without a remainder.

1,2,7,14,29,58,203,406

Greatest Common Factor

We found the factors 72,39,694,406 . The biggest common factor number is the GCF number.
So the greatest common factor 72,39,694,406 is 1.

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

• GCF of 53, 98, 107, 792
• GCF of 36, 89, 394, 131
• GCF of 39, 80, 598, 910
• GCF of 77, 59, 563, 831
• GCF of 97, 65, 379, 345

1. What is the GCF of 72, 39, 694, 406?

Answer: GCF of 72, 39, 694, 406 is 1.

2. How to Find the GCF of 72, 39, 694, 406

Answer: Greatest Common Factor(GCF) of 72, 39, 694, 406 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 39, 694, 406) = 1.