Factor Info

ID 155946
Size 828 digits / 2749 bits
Status composite
Value 241191614798120606837849785864721226065588629849746988881541215270989786619405817472874772151954802632682811553663680822302797458302113526890456511969794736173822268658156021703708743254273495662011960000965050637130469013756457558555557020511984230391920132524729361249768701733689786997989416308652815379275558065748886577769799251488282799528754908775451816229518551309748429668889246805952160951586037321174428653331087417065402144839284176047303744081280476016052838388801480065961673503401308808359835472978133282365640490237471987305481805823037750225203768289098813985041156560757936413743149491208684689517226051960916949925526892313474945488485504757628591568666804072896262604006259450469055785622021700127340267090902349085214089328600208591108143405702366500458638667441902965050818837725562706778330866020780222033

Factorizations

Primary (ID: 155947) 51593443404264110239768071673 (proven prime)
(ID: 155948) 4674850114349734032209800988059188473375450451335843147212676196254350094597889240580227274435480151718934562147131453819404822021744802567986173940468230608085152021636192875195388366779499507928637431266198803005115697449450484258761305789528491803330474170260412924078748762481754853317551583350753043014288684631257601596213407616162077104774644901035975992220799253279572995329158452702879778148597124182941333772193831335105139093301204148436521593877827303204376077663069357165927344761235269366802929774910431815219392309309726199405569464293810846549029080893677668454267336257087047228052241999824267397275318497297962726275175230864647507601218909909045393126923500290637532964417211899187530745705004389764141590874637102558681167364349228033561148081494088862457059912980532871466455321 (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.