Greatest Common Factor of 987, 253, 477

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

• Greatest Common Factor of 987, 253, 477 by common division method
• Greatest Common Factor of 987, 253, 477 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 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Factors of 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Greatest Common Factor

We found the factors 987,253,477 . The biggest common factor number is the GCF number.
So the greatest common factor 987,253,477 is 1.

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

• GCF of 855, 745, 304
• GCF of 549, 845, 307
• GCF of 853, 287, 533
• GCF of 396, 738, 283
• GCF of 327, 577, 635

1. What is the GCF of 987, 253, 477?

Answer: GCF of 987, 253, 477 is 1.

2. How to Find the GCF of 987, 253, 477

Answer: Greatest Common Factor(GCF) of 987, 253, 477 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 253, 477) = 1.