common multiple

American  

noun

Mathematics.

1. a number that is a multiple of all the numbers of a given set.

---

common multiple British  

noun

1. an integer or polynomial that is a multiple of each integer or polynomial in a group

   20 is a common multiple of 2, 4, 5, 10

---

common multiple Scientific  

1. A number divisible by each of two or more numbers without a remainder. For example, 12 is a common multiple of 2, 3, 4, and 6.

---

Etymology

Origin of common multiple

First recorded in 1885–90

Example Sentences

Find the least common multiple of 24 and 40.

From Textbooks • May 6, 2020

One of the reasons we look at multiples and primes is to use these techniques to find the least common multiple of two numbers.

From Textbooks • Apr. 22, 2020

Make lists of the first few multiples of 15 and of 20, and use them to find the least common multiple.

From Textbooks • Apr. 22, 2020

Two methods are used most often to find the least common multiple and we will look at both of them.

From Textbooks • Apr. 22, 2020

He even nailed some pretty dense math problems like, “Find the least common multiple of six, eight, and sixteen.”

From "The Smartest Kid in the Universe" by Chris Grabenstein