Extract number from Alpha numeric Alpha Numeric sequence

Hi there.
Ive been successful until now googling what I need, but am now stuck with this issue/query
I have cells containing order number data which is a mix of alpha numeric alpha and numeric.
See example.

EM243811
EM231390P01
EM23263IT

I need to extract or end up with the following:
243811
231390
23263

The best I can get is

243811
23139001 - the 01 on the end I dont need and I cant get it to be excluded.
23263

Any help appreciated.

Thanks

one option:

=LOOKUP(9.99E+307,MID(A1,MIN(INDEX(FIND(ROW($1:$10)-1,A1&1234567890),0)),ROW($1:$15))+0)

if # always starts from char 3

=LOOKUP(9.99E+307,MID(A1,3,ROW($1:$15))+0)

thankyou so much :-)