Factor Info

ID 145734
Size 736 digits / 2443 bits
Status composite
Value 2066634054653190840094038436622789962116613297418243563528199193501252191550389593269935903283589353845115628571343295225930035238436757576196511387686052138305767914813754128457018085070883219997200315049571170818593946673258523996203542262169092678080485923415825889182517309289426771010658010780972648069770128154270282923245913983740294161420633671897901720144267222528065342767696527970403610930499483479144459385287339702141374938949484916342152802264205544691378351789402010778071900833403179073033888111697065905801665766359198557439365493196521916118675220561871172630893124443160637999428293592926607869443750391005380196009830512065253146910293066012367320358081137356904840985327928559476483535386231889207344083306422363713

Factorizations

Primary (ID: 12049) 3388194620796866088519622669 (proven prime)
(ID: 181669) 609951400656890616651034292096996113273494427428381448109301781323782253759329613720653842671588524008982176633199031511120755358855070136365710128035784981795221832785732411593969113801968443907373343044949277534109620430764149445016195715599438811875043995092420725718710205588335011850332437865985172564905107347484526806029310930095615963190657234333444015586076733187326392066574140126448528362930621432346678205284463680069505445563918527847038953711005832281749755803454898299557636107782781315483517418905340523893469104810973108079724382885925297910585174571839136248943162896680451440913184418390136053190015020960926331428900496908736096378049434459008850747043296455385382098416598935400123407877 (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.