Greatest Common Factor of 987, 491, 660, 497, 533

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

• Greatest Common Factor of 987, 491, 660, 497, 533 by common division method
• Greatest Common Factor of 987, 491, 660, 497, 533 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 491

List of positive integer factors of 491 that divides 491 without a remainder.

1,491

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 497

List of positive integer factors of 497 that divides 497 without a remainder.

1,7,71,497

Factors of 533

List of positive integer factors of 533 that divides 533 without a remainder.

1,13,41,533

Greatest Common Factor

We found the factors 987,491,660,497,533 . The biggest common factor number is the GCF number.
So the greatest common factor 987,491,660,497,533 is 1.

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

• GCF of 648, 599, 347, 148, 584
• GCF of 512, 900, 932, 334, 291
• GCF of 419, 382, 440, 806, 285
• GCF of 707, 933, 214, 795, 479
• GCF of 942, 797, 290, 945, 599

1. What is the GCF of 987, 491, 660, 497, 533?

Answer: GCF of 987, 491, 660, 497, 533 is 1.

2. How to Find the GCF of 987, 491, 660, 497, 533

Answer: Greatest Common Factor(GCF) of 987, 491, 660, 497, 533 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 491, 660, 497, 533) = 1.