Greatest Common Factor of 11, 58, 65, 66

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

• Greatest Common Factor of 11, 58, 65, 66 by common division method
• Greatest Common Factor of 11, 58, 65, 66 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 58

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

1,2,29,58

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 66

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

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

Greatest Common Factor

We found the factors 11,58,65,66 . The biggest common factor number is the GCF number.
So the greatest common factor 11,58,65,66 is 1.

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

• GCF of 74, 71, 70, 41
• GCF of 51, 61, 58, 78
• GCF of 99, 86, 52, 44
• GCF of 38, 44, 12, 17
• GCF of 29, 87, 35, 80

1. What is the GCF of 11, 58, 65, 66?

Answer: GCF of 11, 58, 65, 66 is 1.

2. How to Find the GCF of 11, 58, 65, 66

Answer: Greatest Common Factor(GCF) of 11, 58, 65, 66 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 58, 65, 66) = 1.