Greatest Common Factor of 987, 764, 647

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

• Greatest Common Factor of 987, 764, 647 by common division method
• Greatest Common Factor of 987, 764, 647 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 987

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

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

Factors of 764

List of positive integer factors of 764 that divides 764 without a remainder.

1,2,4,191,382,764

Factors of 647

List of positive integer factors of 647 that divides 647 without a remainder.

1,647

Greatest Common Factor

We found the factors 987,764,647 . The biggest common factor number is the GCF number.
So the greatest common factor 987,764,647 is 1.

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

• GCF of 278, 822, 943
• GCF of 748, 471, 160
• GCF of 893, 257, 527
• GCF of 239, 860, 178
• GCF of 880, 625, 842

1. What is the GCF of 987, 764, 647?

Answer: GCF of 987, 764, 647 is 1.

2. How to Find the GCF of 987, 764, 647

Answer: Greatest Common Factor(GCF) of 987, 764, 647 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 764, 647) = 1.