Greatest Common Factor of 538, 630, 90

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

• Greatest Common Factor of 538, 630, 90 by common division method
• Greatest Common Factor of 538, 630, 90 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 538,630,90 . The biggest common factor number is the GCF number.
So the greatest common factor 538,630,90 is 2.

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

• GCF of 839, 431, 23
• GCF of 302, 642, 94
• GCF of 687, 435, 76
• GCF of 750, 664, 42
• GCF of 657, 894, 85

1. What is the GCF of 538, 630, 90?

Answer: GCF of 538, 630, 90 is 2.

2. How to Find the GCF of 538, 630, 90

Answer: Greatest Common Factor(GCF) of 538, 630, 90 = 2

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

Step 2: Then multiply all the prime factors GCF(538, 630, 90) = 2.