Greatest Common Factor of 60, 21, 72, 603

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

• Greatest Common Factor of 60, 21, 72, 603 by common division method
• Greatest Common Factor of 60, 21, 72, 603 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

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 603

List of positive integer factors of 603 that divides 603 without a remainder.

1,3,9,67,201,603

Greatest Common Factor

We found the factors 60,21,72,603 . The biggest common factor number is the GCF number.
So the greatest common factor 60,21,72,603 is 3.

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

• GCF of 11, 69, 27, 523
• GCF of 84, 30, 40, 540
• GCF of 26, 72, 17, 928
• GCF of 23, 20, 22, 741
• GCF of 82, 35, 33, 320

1. What is the GCF of 60, 21, 72, 603?

Answer: GCF of 60, 21, 72, 603 is 3.

2. How to Find the GCF of 60, 21, 72, 603

Answer: Greatest Common Factor(GCF) of 60, 21, 72, 603 = 3

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

Step 2: Then multiply all the prime factors GCF(60, 21, 72, 603) = 3.