Greatest Common Factor of 398, 385, 697

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

• Greatest Common Factor of 398, 385, 697 by common division method
• Greatest Common Factor of 398, 385, 697 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 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 697

List of positive integer factors of 697 that divides 697 without a remainder.

1,17,41,697

Greatest Common Factor

We found the factors 398,385,697 . The biggest common factor number is the GCF number.
So the greatest common factor 398,385,697 is 1.

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

• GCF of 431, 880, 353
• GCF of 336, 338, 294
• GCF of 325, 550, 689
• GCF of 192, 193, 554
• GCF of 934, 468, 924

1. What is the GCF of 398, 385, 697?

Answer: GCF of 398, 385, 697 is 1.

2. How to Find the GCF of 398, 385, 697

Answer: Greatest Common Factor(GCF) of 398, 385, 697 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 385, 697) = 1.