Greatest Common Factor of 987, 588, 945

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

• Greatest Common Factor of 987, 588, 945 by common division method
• Greatest Common Factor of 987, 588, 945 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 7 = 21

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 588

List of positive integer factors of 588 that divides 588 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,49,84,98,147,196,294,588

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

Greatest Common Factor

We found the factors 987,588,945 . The biggest common factor number is the GCF number.
So the greatest common factor 987,588,945 is 21.

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

• GCF of 765, 470, 255
• GCF of 657, 945, 128
• GCF of 339, 726, 832
• GCF of 871, 442, 764
• GCF of 949, 796, 565

1. What is the GCF of 987, 588, 945?

Answer: GCF of 987, 588, 945 is 21.

2. How to Find the GCF of 987, 588, 945

Answer: Greatest Common Factor(GCF) of 987, 588, 945 = 21

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

Step 2: Then multiply all the prime factors GCF(987, 588, 945) = 21.