Greatest Common Factor of 2, 66, 51, 58

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

• Greatest Common Factor of 2, 66, 51, 58 by common division method
• Greatest Common Factor of 2, 66, 51, 58 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 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 58

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

1,2,29,58

Greatest Common Factor

We found the factors 2,66,51,58 . The biggest common factor number is the GCF number.
So the greatest common factor 2,66,51,58 is 1.

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

• GCF of 5, 89, 10, 95
• GCF of 2, 59, 46, 54
• GCF of 9, 98, 31, 65
• GCF of 2, 62, 79, 24
• GCF of 1, 97, 36, 27

1. What is the GCF of 2, 66, 51, 58?

Answer: GCF of 2, 66, 51, 58 is 1.

2. How to Find the GCF of 2, 66, 51, 58

Answer: Greatest Common Factor(GCF) of 2, 66, 51, 58 = 1

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

Step 2: Then multiply all the prime factors GCF(2, 66, 51, 58) = 1.