Greatest Common Factor of 99, 13, 98, 580

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

• Greatest Common Factor of 99, 13, 98, 580 by common division method
• Greatest Common Factor of 99, 13, 98, 580 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 13

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

1,13

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 99,13,98,580 . The biggest common factor number is the GCF number.
So the greatest common factor 99,13,98,580 is 1.

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

• GCF of 97, 86, 41, 461
• GCF of 72, 18, 94, 529
• GCF of 77, 47, 64, 135
• GCF of 66, 86, 84, 566
• GCF of 17, 44, 30, 244

1. What is the GCF of 99, 13, 98, 580?

Answer: GCF of 99, 13, 98, 580 is 1.

2. How to Find the GCF of 99, 13, 98, 580

Answer: Greatest Common Factor(GCF) of 99, 13, 98, 580 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 13, 98, 580) = 1.