Greatest Common Factor of 52, 61, 99, 65, 55

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

• Greatest Common Factor of 52, 61, 99, 65, 55 by common division method
• Greatest Common Factor of 52, 61, 99, 65, 55 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 61

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

1,61

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 65

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

1,5,13,65

Factors of 55

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

1,5,11,55

Greatest Common Factor

We found the factors 52,61,99,65,55 . The biggest common factor number is the GCF number.
So the greatest common factor 52,61,99,65,55 is 1.

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

• GCF of 69, 83, 93, 40, 77
• GCF of 65, 87, 81, 37, 71
• GCF of 32, 19, 17, 61, 46
• GCF of 33, 61, 75, 93, 44
• GCF of 55, 18, 35, 20, 11

1. What is the GCF of 52, 61, 99, 65, 55?

Answer: GCF of 52, 61, 99, 65, 55 is 1.

2. How to Find the GCF of 52, 61, 99, 65, 55

Answer: Greatest Common Factor(GCF) of 52, 61, 99, 65, 55 = 1

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

Step 2: Then multiply all the prime factors GCF(52, 61, 99, 65, 55) = 1.