Greatest Common Factor of 397, 523, 38

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

• Greatest Common Factor of 397, 523, 38 by common division method
• Greatest Common Factor of 397, 523, 38 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 523

List of positive integer factors of 523 that divides 523 without a remainder.

1,523

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Greatest Common Factor

We found the factors 397,523,38 . The biggest common factor number is the GCF number.
So the greatest common factor 397,523,38 is 1.

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

• GCF of 814, 548, 36
• GCF of 731, 358, 64
• GCF of 747, 941, 37
• GCF of 301, 989, 80
• GCF of 519, 511, 78

1. What is the GCF of 397, 523, 38?

Answer: GCF of 397, 523, 38 is 1.

2. How to Find the GCF of 397, 523, 38

Answer: Greatest Common Factor(GCF) of 397, 523, 38 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 523, 38) = 1.