Craig is training for a race. He bikes every 2 days and swims every 3 days. If he biked and swam today, how many days will pass before he bikes and swims on the same day again, the least common multiple of the numbers of days? Multiples of 2 : 2 comma 4 comma 6 comma 8 comma 10 comma 12 comma dot dot dot Multiples of ​​​​​​​ 3 ​​​​​​​: 3 comma 6 comma 9 comma 12 comma 15 comma 18 comma dot dot dot