Greatest Common Factor of 65, 55, 44

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

• Greatest Common Factor of 65, 55, 44 by common division method
• Greatest Common Factor of 65, 55, 44 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 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

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Greatest Common Factor

We found the factors 65,55,44 . The biggest common factor number is the GCF number.
So the greatest common factor 65,55,44 is 1.

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

• GCF of 63, 74, 62
• GCF of 73, 88, 60
• GCF of 89, 68, 32
• GCF of 75, 68, 60
• GCF of 37, 30, 21

1. What is the GCF of 65, 55, 44?

Answer: GCF of 65, 55, 44 is 1.

2. How to Find the GCF of 65, 55, 44

Answer: Greatest Common Factor(GCF) of 65, 55, 44 = 1

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

Step 2: Then multiply all the prime factors GCF(65, 55, 44) = 1.