Greatest Common Factor of 212, 120, 311, 66

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

• Greatest Common Factor of 212, 120, 311, 66 by common division method
• Greatest Common Factor of 212, 120, 311, 66 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 212

List of positive integer factors of 212 that divides 212 without a remainder.

1,2,4,53,106,212

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 311

List of positive integer factors of 311 that divides 311 without a remainder.

1,311

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 212,120,311,66 . The biggest common factor number is the GCF number.
So the greatest common factor 212,120,311,66 is 1.

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

• GCF of 718, 455, 395, 35
• GCF of 742, 889, 489, 29
• GCF of 898, 391, 773, 53
• GCF of 332, 748, 372, 76
• GCF of 346, 312, 674, 84

1. What is the GCF of 212, 120, 311, 66?

Answer: GCF of 212, 120, 311, 66 is 1.

2. How to Find the GCF of 212, 120, 311, 66

Answer: Greatest Common Factor(GCF) of 212, 120, 311, 66 = 1

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

Step 2: Then multiply all the prime factors GCF(212, 120, 311, 66) = 1.