Greatest Common Factor of 99, 78, 164

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

• Greatest Common Factor of 99, 78, 164 by common division method
• Greatest Common Factor of 99, 78, 164 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 78

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

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

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 99,78,164 . The biggest common factor number is the GCF number.
So the greatest common factor 99,78,164 is 1.

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

• GCF of 91, 84, 441
• GCF of 77, 90, 725
• GCF of 97, 98, 160
• GCF of 10, 28, 212
• GCF of 30, 78, 282

1. What is the GCF of 99, 78, 164?

Answer: GCF of 99, 78, 164 is 1.

2. How to Find the GCF of 99, 78, 164

Answer: Greatest Common Factor(GCF) of 99, 78, 164 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 78, 164) = 1.