Greatest Common Factor of 17, 399, 842

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

• Greatest Common Factor of 17, 399, 842 by common division method
• Greatest Common Factor of 17, 399, 842 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 17,399,842 . The biggest common factor number is the GCF number.
So the greatest common factor 17,399,842 is 1.

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

• GCF of 50, 110, 970
• GCF of 87, 625, 271
• GCF of 72, 121, 650
• GCF of 26, 568, 615
• GCF of 11, 834, 226

1. What is the GCF of 17, 399, 842?

Answer: GCF of 17, 399, 842 is 1.

2. How to Find the GCF of 17, 399, 842

Answer: Greatest Common Factor(GCF) of 17, 399, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(17, 399, 842) = 1.