Greatest Common Factor of 421, 391, 46

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

• Greatest Common Factor of 421, 391, 46 by common division method
• Greatest Common Factor of 421, 391, 46 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 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Factors of 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Greatest Common Factor

We found the factors 421,391,46 . The biggest common factor number is the GCF number.
So the greatest common factor 421,391,46 is 1.

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

• GCF of 367, 710, 98
• GCF of 718, 839, 26
• GCF of 641, 893, 79
• GCF of 632, 758, 35
• GCF of 200, 195, 94

1. What is the GCF of 421, 391, 46?

Answer: GCF of 421, 391, 46 is 1.

2. How to Find the GCF of 421, 391, 46

Answer: Greatest Common Factor(GCF) of 421, 391, 46 = 1

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

Step 2: Then multiply all the prime factors GCF(421, 391, 46) = 1.