Greatest Common Factor of 490, 555, 987

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

• Greatest Common Factor of 490, 555, 987 by common division method
• Greatest Common Factor of 490, 555, 987 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 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 555

List of positive integer factors of 555 that divides 555 without a remainder.

1,3,5,15,37,111,185,555

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 490,555,987 . The biggest common factor number is the GCF number.
So the greatest common factor 490,555,987 is 1.

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

• GCF of 304, 774, 485
• GCF of 707, 622, 505
• GCF of 677, 998, 445
• GCF of 354, 993, 119
• GCF of 428, 846, 982

1. What is the GCF of 490, 555, 987?

Answer: GCF of 490, 555, 987 is 1.

2. How to Find the GCF of 490, 555, 987

Answer: Greatest Common Factor(GCF) of 490, 555, 987 = 1

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

Step 2: Then multiply all the prime factors GCF(490, 555, 987) = 1.