Greatest Common Factor of 99, 34, 15, 73

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

• Greatest Common Factor of 99, 34, 15, 73 by common division method
• Greatest Common Factor of 99, 34, 15, 73 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 99,34,15,73 . The biggest common factor number is the GCF number.
So the greatest common factor 99,34,15,73 is 1.

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

• GCF of 23, 70, 32, 10
• GCF of 35, 79, 64, 67
• GCF of 82, 33, 68, 44
• GCF of 61, 95, 18, 77
• GCF of 78, 23, 17, 30

1. What is the GCF of 99, 34, 15, 73?

Answer: GCF of 99, 34, 15, 73 is 1.

2. How to Find the GCF of 99, 34, 15, 73

Answer: Greatest Common Factor(GCF) of 99, 34, 15, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 34, 15, 73) = 1.