Greatest Common Factor of 42, 795, 291

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

• Greatest Common Factor of 42, 795, 291 by common division method
• Greatest Common Factor of 42, 795, 291 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 795

List of positive integer factors of 795 that divides 795 without a remainder.

1,3,5,15,53,159,265,795

Factors of 291

List of positive integer factors of 291 that divides 291 without a remainder.

1,3,97,291

Greatest Common Factor

We found the factors 42,795,291 . The biggest common factor number is the GCF number.
So the greatest common factor 42,795,291 is 3.

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

• GCF of 31, 230, 191
• GCF of 32, 729, 283
• GCF of 12, 513, 806
• GCF of 74, 546, 211
• GCF of 17, 658, 342

1. What is the GCF of 42, 795, 291?

Answer: GCF of 42, 795, 291 is 3.

2. How to Find the GCF of 42, 795, 291

Answer: Greatest Common Factor(GCF) of 42, 795, 291 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 795, 291) = 3.