Greatest Common Factor of 58, 79, 55, 16, 61

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

• Greatest Common Factor of 58, 79, 55, 16, 61 by common division method
• Greatest Common Factor of 58, 79, 55, 16, 61 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 61

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

1,61

Greatest Common Factor

We found the factors 58,79,55,16,61 . The biggest common factor number is the GCF number.
So the greatest common factor 58,79,55,16,61 is 1.

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

• GCF of 90, 85, 86, 62, 46
• GCF of 97, 89, 88, 48, 38
• GCF of 93, 98, 26, 14, 79
• GCF of 14, 21, 57, 26, 70
• GCF of 60, 87, 98, 23, 35

1. What is the GCF of 58, 79, 55, 16, 61?

Answer: GCF of 58, 79, 55, 16, 61 is 1.

2. How to Find the GCF of 58, 79, 55, 16, 61

Answer: Greatest Common Factor(GCF) of 58, 79, 55, 16, 61 = 1

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

Step 2: Then multiply all the prime factors GCF(58, 79, 55, 16, 61) = 1.