Greatest Common Factor of 42, 801, 199

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

• Greatest Common Factor of 42, 801, 199 by common division method
• Greatest Common Factor of 42, 801, 199 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Factors of 199

List of positive integer factors of 199 that divides 199 without a remainder.

1,199

Greatest Common Factor

We found the factors 42,801,199 . The biggest common factor number is the GCF number.
So the greatest common factor 42,801,199 is 1.

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

• GCF of 39, 196, 174
• GCF of 30, 287, 800
• GCF of 83, 396, 972
• GCF of 25, 819, 702
• GCF of 74, 731, 368

1. What is the GCF of 42, 801, 199?

Answer: GCF of 42, 801, 199 is 1.

2. How to Find the GCF of 42, 801, 199

Answer: Greatest Common Factor(GCF) of 42, 801, 199 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 801, 199) = 1.