hat
De sa yo pase isit la pou pi si nou divisible anvan 10. epi se konsa nou gen tou sa yo, sa a 2 x 3 x 5 tout premye te egzije de swa 10, 6 oubyen 15, se sak rive vre LCM a.
eng
These two over here make sure we are divisible by 10. and so we have all of them, this 2 x 3 x 5 has all of the prime factors of either 10, 6 or 15, so it is the LCM.