Since 31 is prime and not a factor of 45, it would be 45X31=1395.
Prime factors in exponent whenever applicable:- 45 = 32*5 75 = 3*52 155 = 5*31 LCM = 32*52*31 = 6975
lcm(5, 3) = 15 lcm(5, 45) = 45 lcm(3, 45) = 45 lcm(5, 3, 45) = 45
The answer to the LCM of 45 and 15 is 45.
The LCM is: 45
The LCM is 45.
The LCM of 9 and 15 is 45.
The LCM of 45 and 12 is 180.
The LCM is 45.
Since 45 is a multiple of 15, it is automatically the LCM.
The Least Common Multiple (LCM) for 3 15 45 is 45.
The LCM of 45 and 3 is 45.
Lcm of 9 and 31 is 279.