Factor Info

ID 156373
Size 1044 digits / 3469 bits
Status composite
Value 987673161016783497731300102543801724067772507010658005894377053623119432331952955516175321150361065178499405658902734113802985422380556237813611481291060541746722466069040724567058474597455632544549113204185325116223073191446316255263768803437126673643645267956405285337572907567227282696299893800376845530890889033576158356470119982048247620261387894720776322220851098027260111711223930911041664904423672285352093333229248237455296867090752710541090184842414617994581811088625541406352657781495836695816463263299235694626909932536744167359515577696544295392416104752521664432746652119975584781280648015079295821599461574698817438580134296037807981889026975531682723913058549110254483000833246250196842347865612032170497324387377952250137141650886539241587018576622359577441240267886116521454367610421347706506877853001017795355148296281514941555308856350418013149347124541015602990637728100084662319461297505938009219650352832430494627878358703595523184934942009374626901016423845170720060646623838241574453421549069108173527806925553712160231

Factorizations

Primary (ID: 156374) 36773601716504907831832487 (proven prime)
(ID: 156375) 26858211187224861837731319137655144614295980450937926083627194674077894980834109092185325826377608671048584849382208508067660760300021111694116609254122257103532311932377796329465142864836488004389522155994853371136757432693812301612835626498677400157871097047070957060254036982277717143706407452962340071350783195668300786629844245039657198577776180850367644844152667209162652419161983597008659566576830481943849140891572297968555355965947596492371330261561600060499424736678482068548316320029005817009897096880669296264006345280473004504946627077196175260897950266048180008442859719998482825846091941408359430968180125027627534878768160925670959322019063476827693831522882189047264678140396441230675764279076208103055099246481556208765742817553725461818056402065196151870627657566092576902094869621508101054959502053411236408834017724949141570305362845548187270438718119201666768561830310260205125917670061837199051680039504003279955711526251352144325355556332159928211818482727875937036037367409268596192366995531713 (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.