Greatest Common Factor of 99, 19, 129

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

• Greatest Common Factor of 99, 19, 129 by common division method
• Greatest Common Factor of 99, 19, 129 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Greatest Common Factor

We found the factors 99,19,129 . The biggest common factor number is the GCF number.
So the greatest common factor 99,19,129 is 1.

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

• GCF of 32, 91, 260
• GCF of 42, 16, 862
• GCF of 28, 76, 586
• GCF of 16, 18, 666
• GCF of 78, 56, 597

1. What is the GCF of 99, 19, 129?

Answer: GCF of 99, 19, 129 is 1.

2. How to Find the GCF of 99, 19, 129

Answer: Greatest Common Factor(GCF) of 99, 19, 129 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 19, 129) = 1.