Greatest Common Factor of 15, 975, 798

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

• Greatest Common Factor of 15, 975, 798 by common division method
• Greatest Common Factor of 15, 975, 798 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 15

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

1,3,5,15

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Greatest Common Factor

We found the factors 15,975,798 . The biggest common factor number is the GCF number.
So the greatest common factor 15,975,798 is 3.

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

• GCF of 16, 787, 635
• GCF of 12, 255, 149
• GCF of 92, 297, 107
• GCF of 71, 504, 382
• GCF of 88, 875, 630

1. What is the GCF of 15, 975, 798?

Answer: GCF of 15, 975, 798 is 3.

2. How to Find the GCF of 15, 975, 798

Answer: Greatest Common Factor(GCF) of 15, 975, 798 = 3

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

Step 2: Then multiply all the prime factors GCF(15, 975, 798) = 3.