Greatest Common Factor of 72, 61, 12, 586

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

• Greatest Common Factor of 72, 61, 12, 586 by common division method
• Greatest Common Factor of 72, 61, 12, 586 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 12

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

1,2,3,4,6,12

Factors of 586

List of positive integer factors of 586 that divides 586 without a remainder.

1,2,293,586

Greatest Common Factor

We found the factors 72,61,12,586 . The biggest common factor number is the GCF number.
So the greatest common factor 72,61,12,586 is 1.

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

• GCF of 92, 42, 73, 620
• GCF of 33, 91, 74, 594
• GCF of 12, 38, 88, 476
• GCF of 82, 70, 67, 744
• GCF of 45, 43, 79, 134

1. What is the GCF of 72, 61, 12, 586?

Answer: GCF of 72, 61, 12, 586 is 1.

2. How to Find the GCF of 72, 61, 12, 586

Answer: Greatest Common Factor(GCF) of 72, 61, 12, 586 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 61, 12, 586) = 1.