Greatest Common Factor of 80, 136, 255

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

• Greatest Common Factor of 80, 136, 255 by common division method
• Greatest Common Factor of 80, 136, 255 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 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 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Factors of 255

List of positive integer factors of 255 that divides 255 without a remainder.

1,3,5,15,17,51,85,255

Greatest Common Factor

We found the factors 80,136,255 . The biggest common factor number is the GCF number.
So the greatest common factor 80,136,255 is 1.

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

• GCF of 62, 718, 298
• GCF of 56, 503, 801
• GCF of 57, 469, 603
• GCF of 89, 267, 531
• GCF of 35, 180, 493

1. What is the GCF of 80, 136, 255?

Answer: GCF of 80, 136, 255 is 1.

2. How to Find the GCF of 80, 136, 255

Answer: Greatest Common Factor(GCF) of 80, 136, 255 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 136, 255) = 1.