Factor Info

ID 173684
Size 1009 digits / 3350 bits
Status composite
Value 2763005549079177781151293341901175240011392300170846760704759872944391852756984229289962282207932030902311598386691122522405007077645036748045047755661017806513219449518383570330278714499492710150855034579366217869538598565827987985530844316222220237652326309642583541715134462760778706986925218034188820398782100785925427161413486328704793959709227711660847101103677049320431534147638289455469513465874597648653039826299698830725128001799730798492097982671932026099187563905163335904169505845280172962269225657046083102788937537612677080897814318852527827759239909151943875206396518890220033419091573837597877238308261300669200123424940816558519892880631106530406705829385736773906247320013200139307002215741460341246506736909361919698025482898094265123495969121337109071104983383919763306633477484203798836202145505231187158910978016110381134400223992162339647952301181676232909641090292056394855475558589881557647135315481603745013559592272614143463920933224958789420223317661286859136053212303527464658971

Factorizations

Primary (ID: 136470) 245504283249747627614692981238470997416783622791639991627659963121 (proven prime)
(ID: 173685) 11254408731714126144999289643493955742496854307157160548144721503176597855134316050750248961827745260680507741795850937981187211602745519969783272143165635392928119744097937959198285154544622761577768309044499790866242473725564115457664218773933586231425809211477693385656068646531209545784458561920244111039119491325533532469460554555699312168853829442964111017119521112699745371904065008626662757106469911545193155631752983262507203272261311890270783709569562843011962736665597156467528839857004776833566109525690533433183851656604876897106790341986573437076193766510217697267969430147244865883901564066735851971046402590513562723117132401202327038577731794986979032931947182514834487300647662111634391705285337399155983780493261060008030626203342298798562171415747981044811676574919850399984785362755402132248090718704028779556269622690458519908090920906979629534506921217644603915192280730855352911533672904034449889903111075976634057083851 (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.