Greatest Common Factor of 261, 522, 669

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

• Greatest Common Factor of 261, 522, 669 by common division method
• Greatest Common Factor of 261, 522, 669 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 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Greatest Common Factor

We found the factors 261,522,669 . The biggest common factor number is the GCF number.
So the greatest common factor 261,522,669 is 3.

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

• GCF of 948, 946, 696
• GCF of 511, 525, 888
• GCF of 525, 840, 905
• GCF of 731, 625, 651
• GCF of 630, 693, 900

1. What is the GCF of 261, 522, 669?

Answer: GCF of 261, 522, 669 is 3.

2. How to Find the GCF of 261, 522, 669

Answer: Greatest Common Factor(GCF) of 261, 522, 669 = 3

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

Step 2: Then multiply all the prime factors GCF(261, 522, 669) = 3.