Factor Info

ID 129435
Size 525 digits / 1742 bits
Status composite
Value 206027159986163720697137447874818745858424040326722145397334610680086750177504381460791163885608596672014349223508278874000822697397273487886810207417645618688177646302524660436834276144672787222145089400924648051895681594534633114862161192728886997465104702572709004919024787186505505333247795890099558975618779265860549310001177771016526673064923982338882991360352237897835864703297004459397907931054371939843038606564045267306462830656093544879200966941356139361724380518861680617356962099929270187601763366083643303500591

Factorizations

Primary (ID: 115635) 976940568958661914471743946016150837461690250726529099908341190532721172506009421059074675311300967363412149129947124105330904787503838842406273946807906440671 (proven prime)
(ID: 115620) 210890167255283178303760838267409096427960720576883712698745018482155973536878803557389473396611850919616129609342920496624323029672985336391094301995497868125912051522615356890838484550897891945319209750520725744681458016114438083972333557585844140980736364976366075671030603207333921599053491794331440808918954751586406836517676092215848665180766193151997472441521 (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.