Factor Info

ID 78253
Size 728 digits / 2418 bits
Status composite
Value 42907934542317414852263935209754554938285929242493684631512818338527979396365923687906031646581311950093609266062022913422870987861015852774742861011932766877075784596833374291699485955977174039618969436651260819229473599582122421683890120591748860116661268852525345207748055126040989886306587169279232310729093936895145532585176484057971152880770809447788387363099381950664433793965388597222970270393157343594139668130288101357960498814701586572554348317708007104647633557520414998435346626721882474316126984306246623699743724273730734014693860492360427722557572140575159225617405287329491555734918658844291138476448736748916913169305032278470706753391807388140065515911954425443018695405023968372945745178908410684639183248841

Factorizations

Primary (ID: 76230) 7493155472600927498325925058185562283407182969975294004931135491303023078609964178633151819020387710739568812352018403588213817888748629146607049 (proven prime)
(ID: 78254) 5726283766460242141600745664250333596374165075353762705622424055571952540199014747971136780137142143914675796145373950174932571568976406467642164395448880360305816977704686210670157326598164546618630682434285849224391966742251968668677876400828458582661387684239023896152272998913114451582371002591902202605705750130626171400300013413940535897642999616398397884563553930702621483314766931803996688724883726678298982306724767567727235586489053239850558054922430206426085451905649752941775666132357672394927098172718481221847486998877865967063510481680006816385214277884401608040644609 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.