Greatest Common Factor of 18, 60, 611

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

• Greatest Common Factor of 18, 60, 611 by common division method
• Greatest Common Factor of 18, 60, 611 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 611

List of positive integer factors of 611 that divides 611 without a remainder.

1,13,47,611

Greatest Common Factor

We found the factors 18,60,611 . The biggest common factor number is the GCF number.
So the greatest common factor 18,60,611 is 1.

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

• GCF of 22, 52, 117
• GCF of 13, 11, 554
• GCF of 91, 49, 138
• GCF of 94, 94, 885
• GCF of 59, 10, 512

1. What is the GCF of 18, 60, 611?

Answer: GCF of 18, 60, 611 is 1.

2. How to Find the GCF of 18, 60, 611

Answer: Greatest Common Factor(GCF) of 18, 60, 611 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 60, 611) = 1.