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# The least common multiple of 4 and 5?

Updated: 8/30/2023

Wiki User

11y ago

1

The factors of 4 are 1, 2, 4

The factors of 5 are 1, 5

The factors of 6 are 1, 2, 3, 6

The ONLY factor they share is 1

"The least common factor" is a term often mistakenly given to either the greatest common factor (GCF) or the least common multiple (LCM). This term is not often used because it does not describe a useful relationship between numbers. Since 1 evenly divides all integers, 1 is technically the least common factor for any set of integers.

Wiki User

6y ago

Wiki User

12y ago

The least common factor of any set of positive integers is 1.

Wiki User

8y ago

The least common factor of any set of integers is 1.

Wiki User

8y ago

The LCF of 4 and 15 is 1. The least common factor of any set of integers is one.

The GCF of 4 and 15 is 1, as they are coprime.

The LCM of 4 and 15 is 60.

Wiki User

9y ago

The least common factor of any set of integers is 1.

Wiki User

11y ago

20

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