Greatest Common Factor of 18, 18, 60, 573

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

• Greatest Common Factor of 18, 18, 60, 573 by common division method
• Greatest Common Factor of 18, 18, 60, 573 with matching the biggest common factor

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

Factors of 18

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

1,2,3,6,9,18

Factors of 18

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

1,2,3,6,9,18

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 573

List of positive integer factors of 573 that divides 573 without a remainder.

1,3,191,573

Greatest Common Factor

We found the factors 18,18,60,573 . The biggest common factor number is the GCF number.
So the greatest common factor 18,18,60,573 is 3.

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

• GCF of 94, 31, 83, 494
• GCF of 58, 72, 22, 629
• GCF of 76, 68, 50, 269
• GCF of 89, 46, 67, 580
• GCF of 98, 87, 42, 643

1. What is the GCF of 18, 18, 60, 573?

Answer: GCF of 18, 18, 60, 573 is 3.

2. How to Find the GCF of 18, 18, 60, 573

Answer: Greatest Common Factor(GCF) of 18, 18, 60, 573 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 18, 60, 573) = 3.