Greatest Common Factor of 664, 518, 80

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

• Greatest Common Factor of 664, 518, 80 by common division method
• Greatest Common Factor of 664, 518, 80 with matching the biggest common factor

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

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Factors of 518

List of positive integer factors of 518 that divides 518 without a remainder.

1,2,7,14,37,74,259,518

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

Greatest Common Factor

We found the factors 664,518,80 . The biggest common factor number is the GCF number.
So the greatest common factor 664,518,80 is 2.

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

• GCF of 747, 898, 15
• GCF of 525, 892, 98
• GCF of 251, 945, 13
• GCF of 206, 587, 53
• GCF of 764, 623, 73

1. What is the GCF of 664, 518, 80?

Answer: GCF of 664, 518, 80 is 2.

2. How to Find the GCF of 664, 518, 80

Answer: Greatest Common Factor(GCF) of 664, 518, 80 = 2

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

Step 2: Then multiply all the prime factors GCF(664, 518, 80) = 2.