Factor Info

ID 52379
Size 894 digits / 2968 bits
Status composite
Value 252179141073346402140714847527857101384187783087462045975119347570129743298637797510276118326951844616606041282750373983097717970688282891658083288047668389093279410126224450566752385130206023432058083014313305304241909948931788899088373217830145249204218885302458594065245019327669001730510392506124992077676681171820078571530247478320544341031994208932435780119224933845812822471890867887580017725791836098365789346109263608787366658412294274973770310558891372583368924063252119260552527144521347376743764341615167285355802501152037993692459513979592767891010891553911211854838491792310290507894279958508069501772663862248776893205778440466525734609021577131916167789197687850751964735894836041711513765734746322853014901320100166814896639342525929499272065157397378510038393918572921477955148543441393283472551752958220205624215498823461890337359800824661326818661178336303236621541594082207

Factorizations

Primary (ID: 50225) 18806327041824690595747113889 (proven prime)
(ID: 52380) 13409271279421429807344916549038042259994231691884145586509845663724236462845170953293794651568369916438652468262254793380694020953811936180143549773511239707627259195816547358273635724245839322710097581190015279445718558405359086489279925791701170732236215958572878348479161703000284354552276605876752960415360408780355974344748688409552332386505660838553359969356031634472351568827348467315050730667956449894543267737168589372964681827427394250026634457898578945762331397467421898591980462932267850115334957272735960379011751242228744033229987606139893228819914367134942435425900799981254280476626922394340656248160516513834557531562898066234885612018948346034348704133371519996364165630793068645032906613874531292822303922179824828231362704754120302861369876036638130279659784693399702200778694366502044731162473696538407240612158782332648772930796366641413164863 (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.