Greatest Common Factor of 80, 36, 64, 102

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

• Greatest Common Factor of 80, 36, 64, 102 by common division method
• Greatest Common Factor of 80, 36, 64, 102 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Greatest Common Factor

We found the factors 80,36,64,102 . The biggest common factor number is the GCF number.
So the greatest common factor 80,36,64,102 is 2.

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

• GCF of 81, 34, 99, 882
• GCF of 48, 35, 33, 719
• GCF of 69, 16, 43, 546
• GCF of 88, 54, 46, 458
• GCF of 87, 92, 47, 179

1. What is the GCF of 80, 36, 64, 102?

Answer: GCF of 80, 36, 64, 102 is 2.

2. How to Find the GCF of 80, 36, 64, 102

Answer: Greatest Common Factor(GCF) of 80, 36, 64, 102 = 2

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

Step 2: Then multiply all the prime factors GCF(80, 36, 64, 102) = 2.