They are multiples of 60.
The first 4 multiples of 1 are: 1, 2, 3, and 4.
The first 4 multiples of 10 are: 10, 20, 30, and 40.
60, 120, 180, 240, 300, 360, 420.
12 24 36 48 60
The first four multiples of 20 are: 20 40 60 80
15, 30, 45, 60
20, 40, 60, 80.
20, 40 and 60
20, 40, 60.
15, 30, 45 and 60
20, 40, 60
15, 30, 45, 60
They are multiples of 60.
What are the first three common multiples of four and five
6,12,18,26 they are the first four multiples of six
-55