Factor Info

ID 197644
Size 303 digits / 1007 bits
Status composite
Value 991432021527093801285919895392929682959906288254153087701304494958879451552777444520154607214448912974796087702952483550845680908607722453268710519386823493183791794878405618702827115411737472592798360772344428836517552827924493771081273672210691955791605496692296806656554479088747001497662399471126163

Factorizations

Primary (ID: 17705) 2436720084656437623198838274388779009354520881879314632228515870143107043607898790296603431408753147620862795161758314977755958333681472949003232837 (proven prime)
(ID: 30992) 406871526922584360003812600735241591853576192168016532286620776691934034345681231475871998082361369858895770432809181748652030642028761175008805452298506999 (proven prime)

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.