They only have a common factor of one(1), so the product of 13 & 15 is the same as the LCM. 195
The numbers are 13 and 15 (13 x 15 = 195).
If that's 11, 13 and 15, the LCM is their product.
13 is prime. The LCM will therefore have to be the product of these two numbers.
13 * 15
13 & 15
-15
The least common multiple (LCM) of 13 and 15 is 195.LCM is the product divided by the GCF.Since 13 is prime, the GCF is 1.The answer is just 13*15/1 = 195
13 & 15
I options are 50, 90, 15, 400
13 x 15 = 195
15 and 13