Factor Info

ID 178564
Size 1024 digits / 3400 bits
Status composite
Value 1726312551734456298427561137872931251835330929252121425323250509505774472653646928632956244246664443656218717471654401724013163633879256279514252404251421485454513514529462827526813140503634223333649187249261542679711191821085655062701060241794738560961898973144263344727076638063859753968675139871770658704543725551976706652915858567541196925344650818044442560147754738739468903288959539523744861621516209549925803824150470036824256888060637128549587373768042917639330949210370427749030279855237453507445304590613401637082138277308733431618292262697286078796653299651976344614057734817152200642881231171735624570312490140666814561632704454199535396309022298813818694108553166605797671619622201964034877226587368795036152419496445099992272355983128969420268889764973431663578466646003837392993727796546052643076231000199322579174906439265513279806069110311185254052343132217228840003213063741041218635324047960342526391080142290758196168069083656434396166552200869923608693879879280477514753725878140439454600134597627549607

Factorizations

Primary (ID: 16318) 114223618784447712095364474974480764422513325227090232439 (proven prime)
(ID: 178565) 15113446501744917309991624111635125730119412809742862665433927125238974456159292098054732363425326315875193543077605481863221292881595928617043239677560347650966817165695867055562463409035291664218096742951419841085519128589766558417903184598460951386261781317504001263111789043641029305234733379945467683698535973571590405504196572365756575276557523898623838311450401431839498257631361180359298774342675083407500602243217147127673077161456112093411967864556645588816418683745706409986950049803751789138801162726250401247158685657133866060983839011786540444759011313795725965752237535636639280998120141117082351607795647143579704757553207542194802225484501359002799242114170992008169429165330912489464948188456124802049031875701640271045750962438722584899521141974605090627057228213092078515894844163366491428273815762211957288545134747522785925126716080960415100287839927311522796532583462133937375822386200468245911370325190163664754680840614515804659739048997356113 (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.