Greatest Common Factor of 18, 72, 56, 610

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

• Greatest Common Factor of 18, 72, 56, 610 by common division method
• Greatest Common Factor of 18, 72, 56, 610 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 610

List of positive integer factors of 610 that divides 610 without a remainder.

1,2,5,10,61,122,305,610

Greatest Common Factor

We found the factors 18,72,56,610 . The biggest common factor number is the GCF number.
So the greatest common factor 18,72,56,610 is 2.

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

• GCF of 81, 45, 37, 763
• GCF of 75, 55, 52, 363
• GCF of 24, 34, 84, 570
• GCF of 60, 75, 85, 852
• GCF of 46, 13, 94, 611

1. What is the GCF of 18, 72, 56, 610?

Answer: GCF of 18, 72, 56, 610 is 2.

2. How to Find the GCF of 18, 72, 56, 610

Answer: Greatest Common Factor(GCF) of 18, 72, 56, 610 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 72, 56, 610) = 2.