Factor Info

ID 164959
Size 901 digits / 2992 bits
Status composite
Value 3512947086451377884508162978900491918727012362030955587041724591018753055579284777921918480055329980828677846385746661833254295790160463522410188834140046130047466173974205738476468590156193600400079480707887894065424035618999432921441513867006803259223934560388355499880960020527304264803202781195026946126122014373597440733570864530969100557376278097296538256703734789822821833679841254989020036550616848047287867162037025255968874466817742477651611007013655775593610170470822957434790910218583844715536397478791777170835005064399415981367984275252657416291445361148843574518759801970448189628948666142828726402371616270818868457290599626949492574542177108059364824058005336323251836297411401932549086323441527366982306336735142789199299754996407811531726595217032339273010507775341593394626636397353044138989602479847798395734137529263635993686747255774968613254165985930325642648558216160476226409

Factorizations

Primary (ID: 163669) 8132090116768506822301 (proven prime)
(ID: 164960) 431985754708696821932473914108350339510186071185041452220679818547116071878719367953767317981826098913451496562410049832997168334239442404026189408814437090172740201595852577363938031016449796188183912493771431894283044125443300696439566758219285279890235743743266340652914508640184424905838788200665288577458769508158934066712702107308564252483911735827282094333956745607308100080722896233252465100875750502165111856882626080629354157252589317479164508810217496506583277999409355528671657657556883275631081788357172036443970287585175527046980392818665812761994210156716117734603510524707846816911273593560404389537595832111755082471977470424156694732186639231659587245630804164904416295625009399219140249545209144982754578255586176883229682891258267949455394055756572865759578056535464370860397551992857900472141278581535897745370015001366275196672766365859705601692344994715709 (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.