Greatest Common Factor of 987, 287, 365, 553, 158

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

• Greatest Common Factor of 987, 287, 365, 553, 158 by common division method
• Greatest Common Factor of 987, 287, 365, 553, 158 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 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Factors of 365

List of positive integer factors of 365 that divides 365 without a remainder.

1,5,73,365

Factors of 553

List of positive integer factors of 553 that divides 553 without a remainder.

1,7,79,553

Factors of 158

List of positive integer factors of 158 that divides 158 without a remainder.

1,2,79,158

Greatest Common Factor

We found the factors 987,287,365,553,158 . The biggest common factor number is the GCF number.
So the greatest common factor 987,287,365,553,158 is 1.

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

• GCF of 406, 883, 843, 964, 576
• GCF of 666, 820, 920, 373, 696
• GCF of 362, 862, 594, 749, 273
• GCF of 299, 449, 714, 692, 767
• GCF of 560, 542, 202, 774, 283

1. What is the GCF of 987, 287, 365, 553, 158?

Answer: GCF of 987, 287, 365, 553, 158 is 1.

2. How to Find the GCF of 987, 287, 365, 553, 158

Answer: Greatest Common Factor(GCF) of 987, 287, 365, 553, 158 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 287, 365, 553, 158) = 1.