Greatest Common Factor of 421, 728, 701, 39

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

• Greatest Common Factor of 421, 728, 701, 39 by common division method
• Greatest Common Factor of 421, 728, 701, 39 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 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 701

List of positive integer factors of 701 that divides 701 without a remainder.

1,701

Factors of 39

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

1,3,13,39

Greatest Common Factor

We found the factors 421,728,701,39 . The biggest common factor number is the GCF number.
So the greatest common factor 421,728,701,39 is 1.

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

• GCF of 102, 181, 856, 59
• GCF of 861, 652, 131, 82
• GCF of 500, 221, 735, 70
• GCF of 456, 825, 746, 44
• GCF of 747, 724, 726, 30

1. What is the GCF of 421, 728, 701, 39?

Answer: GCF of 421, 728, 701, 39 is 1.

2. How to Find the GCF of 421, 728, 701, 39

Answer: Greatest Common Factor(GCF) of 421, 728, 701, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(421, 728, 701, 39) = 1.