Greatest Common Factor of 69, 66, 51, 62

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

• Greatest Common Factor of 69, 66, 51, 62 by common division method
• Greatest Common Factor of 69, 66, 51, 62 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 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

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 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 69,66,51,62 . The biggest common factor number is the GCF number.
So the greatest common factor 69,66,51,62 is 1.

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

• GCF of 71, 82, 25, 81
• GCF of 82, 10, 74, 13
• GCF of 47, 23, 58, 82
• GCF of 44, 28, 10, 11
• GCF of 75, 78, 66, 61

1. What is the GCF of 69, 66, 51, 62?

Answer: GCF of 69, 66, 51, 62 is 1.

2. How to Find the GCF of 69, 66, 51, 62

Answer: Greatest Common Factor(GCF) of 69, 66, 51, 62 = 1

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

Step 2: Then multiply all the prime factors GCF(69, 66, 51, 62) = 1.