Greatest Common Factor of 987, 407, 484

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

• Greatest Common Factor of 987, 407, 484 by common division method
• Greatest Common Factor of 987, 407, 484 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 407

List of positive integer factors of 407 that divides 407 without a remainder.

1,11,37,407

Factors of 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Greatest Common Factor

We found the factors 987,407,484 . The biggest common factor number is the GCF number.
So the greatest common factor 987,407,484 is 1.

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

• GCF of 484, 579, 671
• GCF of 978, 351, 843
• GCF of 758, 398, 807
• GCF of 257, 255, 553
• GCF of 442, 360, 878

1. What is the GCF of 987, 407, 484?

Answer: GCF of 987, 407, 484 is 1.

2. How to Find the GCF of 987, 407, 484

Answer: Greatest Common Factor(GCF) of 987, 407, 484 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 407, 484) = 1.