Greatest Common Factor of 391, 146, 46

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

• Greatest Common Factor of 391, 146, 46 by common division method
• Greatest Common Factor of 391, 146, 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 391

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

1,17,23,391

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

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 391,146,46 . The biggest common factor number is the GCF number.
So the greatest common factor 391,146,46 is 1.

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

• GCF of 507, 626, 20
• GCF of 106, 175, 68
• GCF of 758, 100, 99
• GCF of 558, 933, 66
• GCF of 805, 926, 25

1. What is the GCF of 391, 146, 46?

Answer: GCF of 391, 146, 46 is 1.

2. How to Find the GCF of 391, 146, 46

Answer: Greatest Common Factor(GCF) of 391, 146, 46 = 1

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

Step 2: Then multiply all the prime factors GCF(391, 146, 46) = 1.