Factor Info

ID 172360
Size 403 digits / 1337 bits
Status composite
Value 2574460634870438685560364934533145534750787651192807944465217397224757532450447986216758035915336643192257048735472429879640094151363674289409078108926461526984995503127835517953519857786343914567787367969024731468783010368636594928774864190742956943138041915358538629189999558079815362879694275113585134737746045381423224278151413010706159901781751126823811425069112267455640297812160422084069689804031

Factorizations

Primary (ID: 171410) 1837165035394032425658005191754280524104045807345924917984705131 (proven prime)
(ID: 172361) 1401322464379620743104230369626967306180597403259456991410825581503406250217713651581381741766965640364693707491009356969436088169123692539865371003145568456540056757085744316330206079690173833852483645149405415169230146621068397426449609469148152703121302954857186734712855967255406167335096264635583488256576221182121802130920158484851901 (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.