Greatest Common Factor of 15, 80, 912

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

• Greatest Common Factor of 15, 80, 912 by common division method
• Greatest Common Factor of 15, 80, 912 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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 912

List of positive integer factors of 912 that divides 912 without a remainder.

1,2,3,4,6,8,12,16,19,24,38,48,57,76,114,152,228,304,456,912

Greatest Common Factor

We found the factors 15,80,912 . The biggest common factor number is the GCF number.
So the greatest common factor 15,80,912 is 1.

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

• GCF of 57, 45, 498
• GCF of 13, 90, 434
• GCF of 24, 29, 231
• GCF of 71, 57, 981
• GCF of 66, 85, 996

1. What is the GCF of 15, 80, 912?

Answer: GCF of 15, 80, 912 is 1.

2. How to Find the GCF of 15, 80, 912

Answer: Greatest Common Factor(GCF) of 15, 80, 912 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 80, 912) = 1.