Greatest Common Factor of 340, 381, 13

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

• Greatest Common Factor of 340, 381, 13 by common division method
• Greatest Common Factor of 340, 381, 13 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 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Greatest Common Factor

We found the factors 340,381,13 . The biggest common factor number is the GCF number.
So the greatest common factor 340,381,13 is 1.

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

• GCF of 995, 375, 94
• GCF of 416, 258, 44
• GCF of 963, 304, 19
• GCF of 783, 318, 39
• GCF of 661, 718, 93

1. What is the GCF of 340, 381, 13?

Answer: GCF of 340, 381, 13 is 1.

2. How to Find the GCF of 340, 381, 13

Answer: Greatest Common Factor(GCF) of 340, 381, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(340, 381, 13) = 1.