Factor Info

ID 175203
Size 729 digits / 2421 bits
Status composite
Value 417029068007142841918438882963371931725534588869306036901241406046264624736267753704782416171891173802672883090185166047380706659193232550208332344015985797043538229318989228894202948902320440437563533176897762151432358561831142088052315048149395137796638153325285787493648035938410217703218717307521334131135830276022259067096403577452440251392934973151794892132565605470215263014913873651348160803076746434874386945079803619359499248607525627057571813599596851228062429689920021978215420455501544857463170466122756106676478997856765763967427578570425846415799927748354300159841084552431016800770369949952788516178259728731388099938989568337252397844126205383183889519670050421060158268626437654268682717700254193453648156432403

Factorizations

Primary (ID: 173866) 75294105085463689224779559136415429 (proven prime)
(ID: 175204) 5538668233506299348280954162222540346167572713065975181280219710905016120679165994854985649098446884028914939682019121515437725930750033848681913942988458266762389895006629478416766881365325060647739964083783124450640329999171199758000441927719408025113138257672462807553189332048259400766092118485193465015261174455273460082795810283563190353887234183916675988823179590526501060912911417403212483511505492226522697421957235168876715420145313579009665183624534930378744693193291545302369851912980860263425086455653788994547472194433016761706927748460918967967319892565888063419400130716159372626832521471378498210258313900511994579486579904994546994451049742662617216701484419469116926260623607 (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.