Find the lcm of 15,30 and 105

The LCM of 15, 30, and 105 is 210

Step-by-step explanation:

15, 30, 105

Solution: List the prime factors of each.

15: 3 * 5

30: 3 * 10

105: 3 * 5 * 7

Multiply each factor the greatest number of times it occurs in any of the numbers.

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane