Greatest Common Factor of 945, 669, 801

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

• Greatest Common Factor of 945, 669, 801 by common division method
• Greatest Common Factor of 945, 669, 801 with matching the biggest common factor

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

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 669

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

1,3,223,669

Factors of 801

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

1,3,9,89,267,801

Greatest Common Factor

We found the factors 945,669,801 . The biggest common factor number is the GCF number.
So the greatest common factor 945,669,801 is 3.

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

• GCF of 334, 563, 730
• GCF of 306, 728, 254
• GCF of 260, 431, 675
• GCF of 808, 620, 225
• GCF of 193, 520, 256

1. What is the GCF of 945, 669, 801?

Answer: GCF of 945, 669, 801 is 3.

2. How to Find the GCF of 945, 669, 801

Answer: Greatest Common Factor(GCF) of 945, 669, 801 = 3

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

Step 2: Then multiply all the prime factors GCF(945, 669, 801) = 3.