Greatest Common Factor of 15, 59, 45, 487

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

• Greatest Common Factor of 15, 59, 45, 487 by common division method
• Greatest Common Factor of 15, 59, 45, 487 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Greatest Common Factor

We found the factors 15,59,45,487 . The biggest common factor number is the GCF number.
So the greatest common factor 15,59,45,487 is 1.

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

• GCF of 86, 18, 77, 984
• GCF of 52, 89, 99, 210
• GCF of 38, 54, 60, 261
• GCF of 83, 44, 19, 416
• GCF of 27, 35, 96, 689

1. What is the GCF of 15, 59, 45, 487?

Answer: GCF of 15, 59, 45, 487 is 1.

2. How to Find the GCF of 15, 59, 45, 487

Answer: Greatest Common Factor(GCF) of 15, 59, 45, 487 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 59, 45, 487) = 1.