Greatest Common Factor of 397, 109, 74

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

• Greatest Common Factor of 397, 109, 74 by common division method
• Greatest Common Factor of 397, 109, 74 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Greatest Common Factor

We found the factors 397,109,74 . The biggest common factor number is the GCF number.
So the greatest common factor 397,109,74 is 1.

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

• GCF of 314, 459, 84
• GCF of 648, 333, 97
• GCF of 493, 747, 41
• GCF of 457, 967, 19
• GCF of 670, 603, 78

1. What is the GCF of 397, 109, 74?

Answer: GCF of 397, 109, 74 is 1.

2. How to Find the GCF of 397, 109, 74

Answer: Greatest Common Factor(GCF) of 397, 109, 74 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 109, 74) = 1.