Greatest Common Factor of 987, 245, 979

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

• Greatest Common Factor of 987, 245, 979 by common division method
• Greatest Common Factor of 987, 245, 979 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 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Factors of 979

List of positive integer factors of 979 that divides 979 without a remainder.

1,11,89,979

Greatest Common Factor

We found the factors 987,245,979 . The biggest common factor number is the GCF number.
So the greatest common factor 987,245,979 is 1.

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

• GCF of 553, 610, 121
• GCF of 171, 565, 560
• GCF of 153, 375, 457
• GCF of 845, 820, 945
• GCF of 805, 373, 831

1. What is the GCF of 987, 245, 979?

Answer: GCF of 987, 245, 979 is 1.

2. How to Find the GCF of 987, 245, 979

Answer: Greatest Common Factor(GCF) of 987, 245, 979 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 245, 979) = 1.