Greatest Common Factor of 34, 20, 340, 504

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

• Greatest Common Factor of 34, 20, 340, 504 by common division method
• Greatest Common Factor of 34, 20, 340, 504 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 20

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

1,2,4,5,10,20

Factors of 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Factors of 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

Greatest Common Factor

We found the factors 34,20,340,504 . The biggest common factor number is the GCF number.
So the greatest common factor 34,20,340,504 is 2.

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

• GCF of 44, 49, 578, 566
• GCF of 82, 70, 759, 186
• GCF of 75, 10, 572, 574
• GCF of 13, 46, 517, 313
• GCF of 32, 61, 115, 466

1. What is the GCF of 34, 20, 340, 504?

Answer: GCF of 34, 20, 340, 504 is 2.

2. How to Find the GCF of 34, 20, 340, 504

Answer: Greatest Common Factor(GCF) of 34, 20, 340, 504 = 2

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

Step 2: Then multiply all the prime factors GCF(34, 20, 340, 504) = 2.