Factor Info

ID 177106
Size 708 digits / 2350 bits
Status composite
Value 189717158370213415581698006227639223218624884655641747237326633902292268782909331620640633829879291854209871630258935612404089057387263181012213902199288819026625419071732591460053352997200046393768734617012100307456494055706979390320860923041951523670574518979706811992247265785515642955336943938668049872403297191760671595148984812440288131384374392480168816229771155526025752210425452251404341320384572481906267061208471288760321687625202568295517038371211108628414467702006599915520759310657792453991172270931947480254636254622602736854897796862313455781723340107643814314956429663585572348047139598698273739431902285568197319139018892347039492399773977773240087880280944500914270437272628043233627134687

Factorizations

Primary (ID: 16285) 15994146485373751289418997754783021 (proven prime)
(ID: 177107) 11861661923861022093358845440716610940121695546469319776255005701317127271808222603282804389247944103669844589644012283307935511557216484562961599762693157411026235610351890079847197671287265830873320084748624439672075147823283006878436921742104348042808636859663375205270902818771224626749389958403152748228185098965190979719529560980251121567368600359068931388896033540247852418170755031239416259485394890230308167644576845984029008989357018027049536832209294865989635722413328048055675234219021061231458248043596393658424768630938020448099780764736549734129813897442970299453433987561824152779735500789463919455935287226047776575553708671874620177586324584273642209058747 (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.