Is my i5 core temp right?

i have a hp 3046TX laptop. my config is 2.66Ghz i5 M430 processor, 4 GB ram, 1 GB ATI graphics card etc etc.. my problem is that i think my core temperatures are running too high. i had downloaded speedfan and also real temp and my idle core temps are 35 to 40*C . i had done a prime95 torture large FFT's test and at 100 % CPU usage my temp is showing 95 to 99*C on my ATI GPU and 85 to 95*C on my intel GPU. my vents are cleaned as hell and my fans are also working. im in a doubt that is it just me or is my CPU over heating? please let me know if anyone else is also getting this type of reading. and ya i run my laptop on the table and in a A/C environment. please help and clear my doubts. thanks