Factor Info

ID 189917
Size 792 digits / 2630 bits
Status composite
Value 370936900642538874224571555202806469323231931097808768712469554729128892399733165897987417565068391006960892943878199321083616706670209041478790146615957278280777528536426447596786894514371000965692903858299556016575564674989266019653088154726297246551361790582884070341243932643239423851831482514946454437002972853067403061350454806773788276275651340164839837503167293625356316925319579815808262431869389246594186155522759266194877249641950425608972913615935247215259042251226190058954362783218876491924974958987823571696576316281493714705598554761169280363566023558085784332580106176564916547734163897414051745426725533699111554520347326139898319372385642210302239011087448925224616139588657585188237310443491945560882090188200391548036599068533340584705571100533812320400444500155299218167

Factorizations

Primary (ID: 188763) 291352969201392097489849574023263491056699412479 (proven prime)
(ID: 189918) 1273152978874006001235173077833263990881479635736885936559714184634414158815938711648967322650692187934031113613753450034018242380616716585406919566215511761421516962572293142871513759501423998540248239083186407836555446131111148197808638509285514154004397824585511962192629657257772089599612181044491742867914433818107337062309520103781327224400516652034847009568133398116626253657406239563635396222508707184292443035196269371041300203921622310333525169728965713963928096564050910166468465659618673046199905516241702939749922415926243314269407626575243657011441588920968987965506909838742838915419929736429020681957369601093009175895060971606826951251418467966432968101112723081029526398562498990878801572474003372941829439731980414234482756873 (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.