Question

180 is the lcm of 12 and a number,N.  What are possible valuse of N?

Answer 1

Answer I was going to put that in but... okay....

Explanation:

Answer 2

180 is the Least common multiple of 12 and a number N
N = possible values

Now, let’s find the factor of 12
12 | 2
6 | 2
3 | 3
1 |

=>Now for the 180
180 | 2
90 | 2
45 | 3
15 | 3
5 | 5
1 |

Now, let’s find the value of N
N = 5 X 3 X 3 = 45
N = 45

N = 5 x 3 x 3 x 2 = 90
N = 90

N = 5 x 3 x 3 x 2 x 2 = 180
N = 180