Greatest Common Factor of 945, 885, 210

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

• Greatest Common Factor of 945, 885, 210 by common division method
• Greatest Common Factor of 945, 885, 210 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 5 = 15

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 885

List of positive integer factors of 885 that divides 885 without a remainder.

1,3,5,15,59,177,295,885

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Greatest Common Factor

We found the factors 945,885,210 . The biggest common factor number is the GCF number.
So the greatest common factor 945,885,210 is 15.

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

• GCF of 716, 280, 875
• GCF of 449, 293, 368
• GCF of 311, 832, 946
• GCF of 629, 114, 589
• GCF of 242, 160, 997

1. What is the GCF of 945, 885, 210?

Answer: GCF of 945, 885, 210 is 15.

2. How to Find the GCF of 945, 885, 210

Answer: Greatest Common Factor(GCF) of 945, 885, 210 = 15

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

Step 2: Then multiply all the prime factors GCF(945, 885, 210) = 15.