Greatest Common Factor of 261, 165, 942

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

• Greatest Common Factor of 261, 165, 942 by common division method
• Greatest Common Factor of 261, 165, 942 with matching the biggest common factor

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

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

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 942

List of positive integer factors of 942 that divides 942 without a remainder.

1,2,3,6,157,314,471,942

Greatest Common Factor

We found the factors 261,165,942 . The biggest common factor number is the GCF number.
So the greatest common factor 261,165,942 is 3.

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

• GCF of 505, 365, 274
• GCF of 637, 549, 707
• GCF of 529, 933, 226
• GCF of 707, 898, 214
• GCF of 378, 513, 566

1. What is the GCF of 261, 165, 942?

Answer: GCF of 261, 165, 942 is 3.

2. How to Find the GCF of 261, 165, 942

Answer: Greatest Common Factor(GCF) of 261, 165, 942 = 3

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

Step 2: Then multiply all the prime factors GCF(261, 165, 942) = 3.