Greatest Common Factor of 85, 26, 398

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

• Greatest Common Factor of 85, 26, 398 by common division method
• Greatest Common Factor of 85, 26, 398 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Factors of 398

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

1,2,199,398

Greatest Common Factor

We found the factors 85,26,398 . The biggest common factor number is the GCF number.
So the greatest common factor 85,26,398 is 1.

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

• GCF of 35, 23, 664
• GCF of 22, 96, 536
• GCF of 64, 85, 957
• GCF of 54, 47, 554
• GCF of 90, 51, 429

1. What is the GCF of 85, 26, 398?

Answer: GCF of 85, 26, 398 is 1.

2. How to Find the GCF of 85, 26, 398

Answer: Greatest Common Factor(GCF) of 85, 26, 398 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 26, 398) = 1.