Factor Info

ID 85355
Size 546 digits / 1812 bits
Status composite
Value 267720502558638580983916309412817496847257990992112081579680507852267799116844452849382499132719060561269911925698376997113057283752668035531341519521352881580736972208793096175361251756985755374209644701447984524484711967497035524825276668847651264590543011296560629758045116120715476442682704176555897354190181871913468060019007767294862526905397777285027753977438813194037977667338946526521489438381244906990120576701577131949681259577905428358338924937150969663653115696095441540515185153625338949472842853097564212214974453452971437617612713

Factorizations

Primary (ID: 84192) 1511126503530090787275447940380762008410820108487446518167836449 (proven prime)
(ID: 85356) 177166174991455645063301368250229998174447851211811841879976618014220838054113619402551150736791000142650471541393995301032461929254198872311793684457854936964639206409189283929938715754404559323374978620619765019967947366035896815820064448463147758308594749977797928113584469606645963073328271764412836590924975544911836012196573879661526943333374998609931090337578374880968489741370061773199044078281493225854400296335377911339100351631139587367770950940583395499741471317348140937 (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.