2 x 3 x 5 = 30 so that and 60
Wiki User
∙ 14y agoThe LCM of 15 (which is 3*5) and 18 (which is 2*3^2) is 90 (which is 2*3^2*5).
lcm(2, 3, 5) = 30 → 2 digit common multiples are 30, 60, 90.
The first five positive integer multiples of 90 are: 1 x 90 = 90 2 x 90 = 180 3 x 90 = 270 4 x 90 = 360 5 x 90 = 450
8
Eight of them.
30, 60, 90
The LCM of 15 (which is 3*5) and 18 (which is 2*3^2) is 90 (which is 2*3^2*5).
30, 60, 9030*1 =3030*2 =6030*3 =90
LCM = 9x5x2 = 90 all multiples are 90, 180, 270, etc
lcm(2, 3, 5) = 30 → 2 digit common multiples are 30, 60, 90.
30, 60, 90 and so on.
30, 60, 90
30, 60, 90
30, 60, 90
30, 60 and 90
If the numbers are multiples of 2, 3, and 5, they are multiples of 2 x 3 x 5 = 30. Here are some multiples of 30: 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, ...
1, 2, 3, 4