Greatest Common Factor of 33, 30, 34, 39

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

• Greatest Common Factor of 33, 30, 34, 39 by common division method
• Greatest Common Factor of 33, 30, 34, 39 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

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 34

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

1,2,17,34

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 33,30,34,39 . The biggest common factor number is the GCF number.
So the greatest common factor 33,30,34,39 is 1.

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

• GCF of 54, 75, 13, 80
• GCF of 59, 93, 75, 49
• GCF of 46, 36, 67, 30
• GCF of 22, 71, 98, 70
• GCF of 57, 18, 10, 38

1. What is the GCF of 33, 30, 34, 39?

Answer: GCF of 33, 30, 34, 39 is 1.

2. How to Find the GCF of 33, 30, 34, 39

Answer: Greatest Common Factor(GCF) of 33, 30, 34, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 30, 34, 39) = 1.