Factor Info

ID 191201
Size 1240 digits / 4117 bits
Status composite
Value 1507448467084210524044045538231090425101794670954446898455587453492450709432662702396759004143239095138328875422761872224476399751835713375442316785950156079901355896816466447848818469871493957565741401406640256835388575646072095176881894265680295401260281936244525987876056403269866897221375457530857891741094845578797168682809664748208899077416185045367699702809088070921782127282621447561732893963573328065873461381672235995150860060630991672305659700401448182849521307697217287187515867225755691181362908789144344312433970288117523426145163472195421293397460324200253551876979687105604235340954374025503562048465286692132527823909766684357859639559952719433971913618484771241298835414891660886437012684839956564515282608840925380746901854854369799812367258178154171624547324755811635131693046916736406792217958624446082518048751898305440928748620468165584787487962065178829678834273894568190800630724616704861047117366443616652172888352235339555751552442354424209341666801053739922282222091146705912789490646698131190115216834457996298817162352983663096204065925270049851263333619446884030996256095875178928779869007711791390133433932393493138100673874778940865243658036084457382716964609160772572256828210316735306359343295487397047137

Factorizations

Primary (ID: 188741) 37141302977105581064921322418772202338727337015016057 (proven prime)
(ID: 191202) 40586849309336908707454700993412197876373575842635538447181787297238500802221424700764339957571664739944930808197571836126673709123237487977424333104681242980542900004757742202676724096525297694905672019612383464894561988328125945663361155304271011442827541474953117504762062193056952424906962865983479256368264786996018192016281112383117726325248841537651319988020270352263027300559754905180607136557142831938609980546912162986580195258003392598144185477690837390204535680019048531980690017686315785213854882688025037493764946318844209324288204788651331405769426069439611609606242676896286052459652764559550679105910175962356820201055734664412707956613021684635511549321406926486468005246367064578502613166416039383245275499564725447214959327136532224960828151394478186472913844733231472526621992273721786152393157489243025019818790455573461456738306843193942380158065560122090696291407266829897325198031796986663307957447053083606862248930161768519905254862519749718270055731513452000959242842863512697201030224666869702062042357900309810048760997720631082486289617141899991004761650450613538722059731263153897381177084487665881641396307486229769399097437962657408181710204947206438441 (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.