Question

what is the LCM of
15 and 16
step by step​

Answer 1

Step-by-step explanation:

15 = 3×5 ,16= 2×2×2×2

there fore LCM 15= 3×5and 16=4×4

Answer 2

Answer:

I) f ind the prime factorization of 15 15=3*5 find the prime factorization. 16 16= 2*2*2*2 multiple each factor the greater number of time it occurs in step ( I) or ( ii) above to find the LCM LCM =2*2*2*2*3*5. LCM =240