Greatest Common Factor of 58, 63, 17, 87

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

• Greatest Common Factor of 58, 63, 17, 87 by common division method
• Greatest Common Factor of 58, 63, 17, 87 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 58,63,17,87 . The biggest common factor number is the GCF number.
So the greatest common factor 58,63,17,87 is 1.

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

• GCF of 60, 84, 36, 21
• GCF of 54, 31, 13, 78
• GCF of 93, 85, 53, 54
• GCF of 32, 44, 68, 27
• GCF of 69, 15, 91, 18

1. What is the GCF of 58, 63, 17, 87?

Answer: GCF of 58, 63, 17, 87 is 1.

2. How to Find the GCF of 58, 63, 17, 87

Answer: Greatest Common Factor(GCF) of 58, 63, 17, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(58, 63, 17, 87) = 1.