Greatest Common Factor of 59, 39, 12, 821

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

• Greatest Common Factor of 59, 39, 12, 821 by common division method
• Greatest Common Factor of 59, 39, 12, 821 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 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 39

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

1,3,13,39

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 821

List of positive integer factors of 821 that divides 821 without a remainder.

1,821

Greatest Common Factor

We found the factors 59,39,12,821 . The biggest common factor number is the GCF number.
So the greatest common factor 59,39,12,821 is 1.

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

• GCF of 80, 47, 56, 439
• GCF of 72, 99, 47, 831
• GCF of 69, 86, 73, 899
• GCF of 88, 77, 34, 634
• GCF of 16, 94, 32, 575

1. What is the GCF of 59, 39, 12, 821?

Answer: GCF of 59, 39, 12, 821 is 1.

2. How to Find the GCF of 59, 39, 12, 821

Answer: Greatest Common Factor(GCF) of 59, 39, 12, 821 = 1

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

Step 2: Then multiply all the prime factors GCF(59, 39, 12, 821) = 1.