Factor Info

ID 176303
Size 1128 digits / 3746 bits
Status composite
Value 306463263870058385036873310230986359253057246291723986316212413448989648057267750807212730399705343172569140195180708943018007980780668768435981651256916781347398323657812104427667699494936804166830820346102008022176645429457356700656817031382995194678475319446210014818935711695152796282446431398215888158225681218412211167165860324315170405197418473656791175210391985781683848471891327420482461295372822144776969014163093121007699481417509919149588311343930092592818114719102236572851150319554095307756402899615602878812969034535183997570139893408094725273459447767207575341605134952939593607180381156066450643309489589157951876140072426294572487045399303692881294562895456983009974332827157103515522120352067866708219684519115081806782947360087016685240196269701825593268224449919168867303420090967523562477045387147751195653989096760743875863121500051204806853993630669242128637470176729626147233627834465090567565698478376019012230378248304124241690476027664517321599777296989702882082867156939261012465643253424265596787603872128546179935756224683793729439707976833504744889280026253674076778373971732801540426292251243769

Factorizations

Primary (ID: 174097) 71201769618119042552388562514390218812048396451859323347239789678826225233565423646753654285312501914944954118576741203678773150548696152694081238466034364657337 (proven prime)
(ID: 176304) 4304152347810064337150120749719709280477842750731011672300049557329381664738531626321534023766550191042330099986027198536201960602548289089608121199055741533314735274341206032601692725046466331978970040554149867863127200023479009596509655012501777788606119802915065471847820960219003803895663274502814014523098005001554013438375316862671148030552644540239310947392112194431965913797129383775249209539245738114857221092721569988698661984332397193090466487766300644801801983782539522363622193349356780363735820925254030263146908563978477441680983586655980838271216187837368470741867713727895571948608566685368095186996545526760979018075183511078447391150625834209210370244334549867894387152864426641089026926760145306828973709195151173555932869338564114950613225572031142446493183696832982700952929055303815180768575787591663105410135790322331539649791098746602304709655285753822506751402645170854213548519525055395996016533042536596459140074127230818836018743467087937 (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.