Greatest Common Factor of 58, 34, 15, 63

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

• Greatest Common Factor of 58, 34, 15, 63 by common division method
• Greatest Common Factor of 58, 34, 15, 63 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 15

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

1,3,5,15

Factors of 63

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

1,3,7,9,21,63

Greatest Common Factor

We found the factors 58,34,15,63 . The biggest common factor number is the GCF number.
So the greatest common factor 58,34,15,63 is 1.

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

• GCF of 81, 70, 75, 14
• GCF of 14, 59, 35, 45
• GCF of 16, 63, 57, 92
• GCF of 10, 45, 75, 22
• GCF of 60, 10, 41, 38

1. What is the GCF of 58, 34, 15, 63?

Answer: GCF of 58, 34, 15, 63 is 1.

2. How to Find the GCF of 58, 34, 15, 63

Answer: Greatest Common Factor(GCF) of 58, 34, 15, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(58, 34, 15, 63) = 1.