Greatest Common Factor of 987, 553, 120

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

• Greatest Common Factor of 987, 553, 120 by common division method
• Greatest Common Factor of 987, 553, 120 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 553

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

1,7,79,553

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 987,553,120 . The biggest common factor number is the GCF number.
So the greatest common factor 987,553,120 is 1.

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

• GCF of 289, 715, 999
• GCF of 899, 875, 194
• GCF of 714, 533, 499
• GCF of 919, 495, 661
• GCF of 140, 583, 694

1. What is the GCF of 987, 553, 120?

Answer: GCF of 987, 553, 120 is 1.

2. How to Find the GCF of 987, 553, 120

Answer: Greatest Common Factor(GCF) of 987, 553, 120 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 553, 120) = 1.