Greatest Common Factor of 397, 742, 395

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

• Greatest Common Factor of 397, 742, 395 by common division method
• Greatest Common Factor of 397, 742, 395 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 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Factors of 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Greatest Common Factor

We found the factors 397,742,395 . The biggest common factor number is the GCF number.
So the greatest common factor 397,742,395 is 1.

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

• GCF of 780, 163, 319
• GCF of 404, 185, 905
• GCF of 297, 824, 298
• GCF of 408, 479, 188
• GCF of 984, 947, 163

1. What is the GCF of 397, 742, 395?

Answer: GCF of 397, 742, 395 is 1.

2. How to Find the GCF of 397, 742, 395

Answer: Greatest Common Factor(GCF) of 397, 742, 395 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 742, 395) = 1.