Greatest Common Factor of 99, 93, 78, 130

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

• Greatest Common Factor of 99, 93, 78, 130 by common division method
• Greatest Common Factor of 99, 93, 78, 130 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 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 99,93,78,130 . The biggest common factor number is the GCF number.
So the greatest common factor 99,93,78,130 is 1.

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

• GCF of 34, 98, 91, 609
• GCF of 98, 94, 26, 747
• GCF of 54, 36, 63, 443
• GCF of 82, 16, 60, 526
• GCF of 11, 55, 15, 637

1. What is the GCF of 99, 93, 78, 130?

Answer: GCF of 99, 93, 78, 130 is 1.

2. How to Find the GCF of 99, 93, 78, 130

Answer: Greatest Common Factor(GCF) of 99, 93, 78, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 93, 78, 130) = 1.