Greatest Common Factor of 68, 16, 44, 165

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

• Greatest Common Factor of 68, 16, 44, 165 by common division method
• Greatest Common Factor of 68, 16, 44, 165 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 44

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

1,2,4,11,22,44

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 68,16,44,165 . The biggest common factor number is the GCF number.
So the greatest common factor 68,16,44,165 is 1.

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

• GCF of 60, 98, 46, 648
• GCF of 47, 35, 83, 740
• GCF of 39, 23, 69, 619
• GCF of 30, 19, 83, 355
• GCF of 39, 99, 87, 139

1. What is the GCF of 68, 16, 44, 165?

Answer: GCF of 68, 16, 44, 165 is 1.

2. How to Find the GCF of 68, 16, 44, 165

Answer: Greatest Common Factor(GCF) of 68, 16, 44, 165 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 16, 44, 165) = 1.