Factor Info

ID 159900
Size 833 digits / 2765 bits
Status composite
Value 22078620774065986955029628272067691012065116729540700666195449048366086058058802793994448521799866054569721081408802830133327711437126657400004185896103176210136567819813646044559333214003701609721254114257744749943520746240493753909401078128941023000127651818148232567633756143170813133213812097498447559646702839776736870057576624031635837340503189508702247225495392364372011685590938595377647710560584367118813828076386721159578766387100572840626199972366764181984857771384242730311194987885428687273082067398581991281922174607767426191269066190154946601946288372984289515319255345773314768193113165743058944738581913712859373693677611148295033150812246236277476237645310066779016977015581406978170501849366228771201179887538911196170820999687507168707364372535400993342112235837905469117046773655862805156740963104002024820621587

Factorizations

Primary (ID: 158789) 26637127099650245465999 (proven prime)
(ID: 159901) 828866442370802320920340353050673918423007074385951486273248808940382296084102646585792438932377609247351005134561848048464856741274882253836375836545821130813703555700092439534448735370778630122889061860913107072215174131180587774139246970438579059945186358323603068552851938074500891661646531922063987485477820187666712031123478975537917147907529960281444629176716849072541255224833548627834454971824036530398053383093512858284937173598429186226155770856418331292881104341222233264365714130469702142076203067204388013012247564155704883143197229500187942907077274752263847582689592321102738473234717643263042718259064513599495087314645064696472302445779725356643414373936619002088206590213185915234392220037671041063918465034900649408402675997392951696528636988292264789370025155682216295905651728248132836413 (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.