Greatest Common Factor of 80, 18, 880

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

• Greatest Common Factor of 80, 18, 880 by common division method
• Greatest Common Factor of 80, 18, 880 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 880

List of positive integer factors of 880 that divides 880 without a remainder.

1,2,4,5,8,10,11,16,20,22,40,44,55,80,88,110,176,220,440,880

Greatest Common Factor

We found the factors 80,18,880 . The biggest common factor number is the GCF number.
So the greatest common factor 80,18,880 is 2.

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

• GCF of 49, 14, 397
• GCF of 53, 39, 187
• GCF of 94, 16, 140
• GCF of 14, 77, 619
• GCF of 24, 10, 285

1. What is the GCF of 80, 18, 880?

Answer: GCF of 80, 18, 880 is 2.

2. How to Find the GCF of 80, 18, 880

Answer: Greatest Common Factor(GCF) of 80, 18, 880 = 2

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

Step 2: Then multiply all the prime factors GCF(80, 18, 880) = 2.