Greatest Common Factor of 620, 395, 484

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

• Greatest Common Factor of 620, 395, 484 by common division method
• Greatest Common Factor of 620, 395, 484 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 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Factors of 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Factors of 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Greatest Common Factor

We found the factors 620,395,484 . The biggest common factor number is the GCF number.
So the greatest common factor 620,395,484 is 1.

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

• GCF of 374, 888, 106
• GCF of 105, 638, 349
• GCF of 190, 552, 630
• GCF of 893, 703, 730
• GCF of 640, 784, 253

1. What is the GCF of 620, 395, 484?

Answer: GCF of 620, 395, 484 is 1.

2. How to Find the GCF of 620, 395, 484

Answer: Greatest Common Factor(GCF) of 620, 395, 484 = 1

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

Step 2: Then multiply all the prime factors GCF(620, 395, 484) = 1.