Factor Info

ID 164793
Size 756 digits / 2509 bits
Status composite
Value 191582733465531835915489924462690984180132743860623019879237572955292607728354026218373894831181758060446944262017740128671856649584187909955967335975644448556605386595666791360637447771800532719835847421876467674952024468187976635972284890997774553876623382808056476824740405165619996268150299673180765031829843271193886185005406993649283185377816526627444095996599272560968963149418475964063731630832057736575115218368815480576414543587615496045298002765378379675213878355095116186159075716664921147234342665758556965093102732019301159478294619427461401005511196142324913849801081207915789726790202352394098102164368704975219571943053469100878104832983719650032532522594946058410027931797508267979619529795139542064288343572462443390690634596994145162799

Factorizations

Primary (ID: 195315) 950446620528092882935694035277214709 (proven prime)
(ID: 196483) 201571271155747265652687411289720704558920137594043513720886786011529163722378382018330319115581206629894221237381338469150516238176520666617840027060533515366528263180561642659091054642570222796345585405688854944510056207071878078083658772054454402616095713935744995133785844779594541190600823192413798116378321052872299479836044993743542012441855244103976866418499195318082514070092595959378676020497181919360829854058270936827529588598680993433685848565350604863716834667800358711822559951755616524098846014286684447914100770751897978328039247167239237642914428031553458674795054095885612919171402654967741813319505964718140235962967854744805047578892155385667269699891314128243642569322754545204644883016569486389011 (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.