Greatest Common Factor of 247, 987, 165

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

• Greatest Common Factor of 247, 987, 165 by common division method
• Greatest Common Factor of 247, 987, 165 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

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 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 247,987,165 . The biggest common factor number is the GCF number.
So the greatest common factor 247,987,165 is 1.

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

• GCF of 130, 480, 668
• GCF of 276, 233, 516
• GCF of 559, 335, 233
• GCF of 479, 329, 515
• GCF of 845, 708, 444

1. What is the GCF of 247, 987, 165?

Answer: GCF of 247, 987, 165 is 1.

2. How to Find the GCF of 247, 987, 165

Answer: Greatest Common Factor(GCF) of 247, 987, 165 = 1

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

Step 2: Then multiply all the prime factors GCF(247, 987, 165) = 1.