Friday

January 30, 2015

January 30, 2015

Posted by **TALITA** on Monday, May 11, 2009 at 2:07pm.

- MATH -
**PsyDAG**, Monday, May 11, 2009 at 2:18pmFactor each one into their primary factors 5 & 2 & 2, 2 & 3 & 5, and finally 2 & 5 & 5.

Does that answer your question? Thanks for asking.

- MATH -
**Ms. Sue**, Monday, May 11, 2009 at 2:35pmAnother way to solve this problem is to list each of the multiples:

20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 360

30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360

50, 100, 150, 200, 250, 300, 350

What is the smallest number that's the same on all three lists?

**Answer this Question**

**Related Questions**

MATH - HOW DO LEAST COMMON MULTIPLES WORK. IT SAYS THERE IS A PROBLEM TO SOLVE ...

algebra - how would i find least common multiple of 20, 50 and 3 ? okay well you...

Math - I am trying to decide between 2 answers on a vocabulray question. The ...

Math - List the common multiples from 1 to 100 for each pair of numbers. Then ...

math - 1. What is the greatest common factor of: 2x2x5x7x7 2x5x5x7x7 a. 2x5 b. ...

Algebra II - Our current assignment is to find the LCM, Least Common Multiple of...

Elementary Math - A student asks about the relation between least common ...

math - Find the least common multiple of 2 and 7.

math - Find the least common multiple of 9, 10, and 30.

Math - Find the least common multiple of 12, 18, and 30.