Greatest Common Factor of 20, 630, 590

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

• Greatest Common Factor of 20, 630, 590 by common division method
• Greatest Common Factor of 20, 630, 590 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 20

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

1,2,4,5,10,20

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Factors of 590

List of positive integer factors of 590 that divides 590 without a remainder.

1,2,5,10,59,118,295,590

Greatest Common Factor

We found the factors 20,630,590 . The biggest common factor number is the GCF number.
So the greatest common factor 20,630,590 is 10.

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

• GCF of 69, 663, 247
• GCF of 97, 214, 353
• GCF of 45, 742, 924
• GCF of 25, 323, 319
• GCF of 77, 424, 485

1. What is the GCF of 20, 630, 590?

Answer: GCF of 20, 630, 590 is 10.

2. How to Find the GCF of 20, 630, 590

Answer: Greatest Common Factor(GCF) of 20, 630, 590 = 10

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

Step 2: Then multiply all the prime factors GCF(20, 630, 590) = 10.