if i have a number of numeric values display in a cell which are separated by a comma then how do i display each numeric value in a new cell?

for eg.

if cell A1 has data -- 1234, 78597, 84649357, 75952759,....
how do i display each value in a new cell?
like
A1.... 1234
A2.... 78597
A3.... 84649357
A3.... 75952759
and so on.

you can do it manually but is there any faster way of doing it?