Greatest Common Factor of 666, 121, 180

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

• Greatest Common Factor of 666, 121, 180 by common division method
• Greatest Common Factor of 666, 121, 180 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 666

List of positive integer factors of 666 that divides 666 without a remainder.

1,2,3,6,9,18,37,74,111,222,333,666

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Greatest Common Factor

We found the factors 666,121,180 . The biggest common factor number is the GCF number.
So the greatest common factor 666,121,180 is 1.

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

• GCF of 158, 566, 357
• GCF of 869, 402, 161
• GCF of 726, 273, 442
• GCF of 286, 160, 852
• GCF of 620, 751, 189

1. What is the GCF of 666, 121, 180?

Answer: GCF of 666, 121, 180 is 1.

2. How to Find the GCF of 666, 121, 180

Answer: Greatest Common Factor(GCF) of 666, 121, 180 = 1

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

Step 2: Then multiply all the prime factors GCF(666, 121, 180) = 1.