Factor Info

ID 99644
Size 755 digits / 2506 bits
Status composite
Value 20801614706261395522850878011290048660537618124184833430124637231529360114646488089013684018777519634497126554781621727136931063421145934099067736808662607208165971936483368688224228026190171627864785405163704166717679143160043303477379747296043924191128151722476239568715107753295571475836125336680723393582898960947173152353438992610858592884487827383302963662671648590237961038974999210808651029368371854584263191752518751789810568124807511131691895371288928325292429512274563840231090959413762839555621185381452011520166243565239298995614396117024515494554054725552100201385412618366646648185149390454347500423221804268691726312712435930395727284216776587402713437830694930039053152983591159528993927151665738518853330289129880447797639924437097150851

Factorizations

Primary (ID: 97961) 635896140113507011824097778781382199751604398154509736423 (proven prime)
(ID: 99645) 32712283333797751927992926450495718962037084324535404993241165401497874838709053099156367069688482141365794669225458615728937852846819383032949633055829833801248348470591144983510037765412555892920297139512065358338875741997978327484754133241511702918520921720278635130666173526415765830182378367692008164619292648833731847405998002777564518414540267382596153706663136368857197900030885628645672246579171283802923259603354981862217120622398653719833625876401772002614098207544998570518711516620212444139721194942102309608183327512110393168660817396729382897033546938038638073091854047833006642057997864690142300352045487852130177492029947177852449035015466892480226066992204947760504203404912658437 (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.