Greatest Common Factor of 34, 30, 99

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

• Greatest Common Factor of 34, 30, 99 by common division method
• Greatest Common Factor of 34, 30, 99 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 34

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

1,2,17,34

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Greatest Common Factor

We found the factors 34,30,99 . The biggest common factor number is the GCF number.
So the greatest common factor 34,30,99 is 1.

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

• GCF of 24, 65, 22
• GCF of 42, 30, 87
• GCF of 73, 41, 25
• GCF of 17, 76, 95
• GCF of 38, 31, 93

1. What is the GCF of 34, 30, 99?

Answer: GCF of 34, 30, 99 is 1.

2. How to Find the GCF of 34, 30, 99

Answer: Greatest Common Factor(GCF) of 34, 30, 99 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 30, 99) = 1.