Greatest Common Factor of 52, 34, 12, 72, 30

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

• Greatest Common Factor of 52, 34, 12, 72, 30 by common division method
• Greatest Common Factor of 52, 34, 12, 72, 30 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 34

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

1,2,17,34

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 30

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

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

Greatest Common Factor

We found the factors 52,34,12,72,30 . The biggest common factor number is the GCF number.
So the greatest common factor 52,34,12,72,30 is 2.

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

• GCF of 60, 43, 98, 64, 72
• GCF of 25, 97, 64, 40, 50
• GCF of 84, 50, 62, 58, 72
• GCF of 24, 25, 76, 79, 45
• GCF of 99, 68, 32, 13, 57

1. What is the GCF of 52, 34, 12, 72, 30?

Answer: GCF of 52, 34, 12, 72, 30 is 2.

2. How to Find the GCF of 52, 34, 12, 72, 30

Answer: Greatest Common Factor(GCF) of 52, 34, 12, 72, 30 = 2

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

Step 2: Then multiply all the prime factors GCF(52, 34, 12, 72, 30) = 2.