Greatest Common Factor of 12, 21, 935

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

• Greatest Common Factor of 12, 21, 935 by common division method
• Greatest Common Factor of 12, 21, 935 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 21

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

1,3,7,21

Factors of 935

List of positive integer factors of 935 that divides 935 without a remainder.

1,5,11,17,55,85,187,935

Greatest Common Factor

We found the factors 12,21,935 . The biggest common factor number is the GCF number.
So the greatest common factor 12,21,935 is 1.

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

• GCF of 44, 74, 568
• GCF of 75, 19, 339
• GCF of 87, 98, 411
• GCF of 49, 76, 345
• GCF of 93, 24, 189

1. What is the GCF of 12, 21, 935?

Answer: GCF of 12, 21, 935 is 1.

2. How to Find the GCF of 12, 21, 935

Answer: Greatest Common Factor(GCF) of 12, 21, 935 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 21, 935) = 1.