Greatest Common Factor of 34, 62, 20, 306

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

• Greatest Common Factor of 34, 62, 20, 306 by common division method
• Greatest Common Factor of 34, 62, 20, 306 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 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Greatest Common Factor

We found the factors 34,62,20,306 . The biggest common factor number is the GCF number.
So the greatest common factor 34,62,20,306 is 2.

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

• GCF of 97, 89, 88, 871
• GCF of 68, 72, 88, 710
• GCF of 13, 91, 33, 295
• GCF of 79, 31, 72, 125
• GCF of 23, 35, 44, 288

1. What is the GCF of 34, 62, 20, 306?

Answer: GCF of 34, 62, 20, 306 is 2.

2. How to Find the GCF of 34, 62, 20, 306

Answer: Greatest Common Factor(GCF) of 34, 62, 20, 306 = 2

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

Step 2: Then multiply all the prime factors GCF(34, 62, 20, 306) = 2.