Greatest Common Factor of 34, 12, 78, 244

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

• Greatest Common Factor of 34, 12, 78, 244 by common division method
• Greatest Common Factor of 34, 12, 78, 244 with matching the biggest common factor

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

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 78

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

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

Factors of 244

List of positive integer factors of 244 that divides 244 without a remainder.

1,2,4,61,122,244

Greatest Common Factor

We found the factors 34,12,78,244 . The biggest common factor number is the GCF number.
So the greatest common factor 34,12,78,244 is 2.

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

• GCF of 19, 57, 44, 621
• GCF of 44, 79, 49, 853
• GCF of 63, 59, 77, 425
• GCF of 89, 89, 67, 128
• GCF of 44, 85, 77, 554

1. What is the GCF of 34, 12, 78, 244?

Answer: GCF of 34, 12, 78, 244 is 2.

2. How to Find the GCF of 34, 12, 78, 244

Answer: Greatest Common Factor(GCF) of 34, 12, 78, 244 = 2

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

Step 2: Then multiply all the prime factors GCF(34, 12, 78, 244) = 2.