Greatest Common Factor of 99, 155, 115

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

• Greatest Common Factor of 99, 155, 115 by common division method
• Greatest Common Factor of 99, 155, 115 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 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 115

List of positive integer factors of 115 that divides 115 without a remainder.

1,5,23,115

Greatest Common Factor

We found the factors 99,155,115 . The biggest common factor number is the GCF number.
So the greatest common factor 99,155,115 is 1.

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

• GCF of 69, 936, 715
• GCF of 51, 938, 726
• GCF of 74, 971, 640
• GCF of 24, 143, 178
• GCF of 95, 521, 420

1. What is the GCF of 99, 155, 115?

Answer: GCF of 99, 155, 115 is 1.

2. How to Find the GCF of 99, 155, 115

Answer: Greatest Common Factor(GCF) of 99, 155, 115 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 155, 115) = 1.