Greatest Common Factor of 13, 80, 998

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

• Greatest Common Factor of 13, 80, 998 by common division method
• Greatest Common Factor of 13, 80, 998 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

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 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 13,80,998 . The biggest common factor number is the GCF number.
So the greatest common factor 13,80,998 is 1.

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

• GCF of 99, 24, 838
• GCF of 10, 55, 393
• GCF of 57, 79, 993
• GCF of 36, 92, 118
• GCF of 26, 26, 446

1. What is the GCF of 13, 80, 998?

Answer: GCF of 13, 80, 998 is 1.

2. How to Find the GCF of 13, 80, 998

Answer: Greatest Common Factor(GCF) of 13, 80, 998 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 80, 998) = 1.