Greatest Common Factor of 42, 798, 165, 874

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

• Greatest Common Factor of 42, 798, 165, 874 by common division method
• Greatest Common Factor of 42, 798, 165, 874 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 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 874

List of positive integer factors of 874 that divides 874 without a remainder.

1,2,19,23,38,46,437,874

Greatest Common Factor

We found the factors 42,798,165,874 . The biggest common factor number is the GCF number.
So the greatest common factor 42,798,165,874 is 1.

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

• GCF of 49, 798, 170, 911
• GCF of 49, 814, 616, 414
• GCF of 59, 542, 688, 234
• GCF of 19, 981, 761, 581
• GCF of 52, 246, 789, 116

1. What is the GCF of 42, 798, 165, 874?

Answer: GCF of 42, 798, 165, 874 is 1.

2. How to Find the GCF of 42, 798, 165, 874

Answer: Greatest Common Factor(GCF) of 42, 798, 165, 874 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 798, 165, 874) = 1.