Factor Info

ID 169568
Size 1080 digits / 3586 bits
Status composite
Value 175287256432644743423059311202474819141623612135626245673794835272432615996294770746549637284976932522360435494518771956987784263865735322610703186309070513437485965089759154977826152030394323987439212144388335690735784635713342362361662131146173144685930905387010809386212096512017017014329792112285117739404852855075232909163720189539169403780715436856707285352312729227145423063941461555036397902982987542304686128228826986320669809085783305530359333981402353665010239253002119400546097935226877196171798495867991862834206137721852070047666152121103016201853630958921752632760842009813087449723419617758706883226011604835971364533706836198289411207562476948871096330376479307597750813743826662187216490099620552665394590955401269771433200938130029159333633930403830421022968194603053172185158910647384547930619142048526391222241145383396465565611685500816424446770186963593580750814949569299730709125928689076495656624966178754374687229438824437903665672439889730472238080817547723710182369979947922799320909850432756724547936868137461336611165089324305238316195389949143792287

Factorizations

Primary (ID: 168180) 5577764194846550586760598533309844182167795633703822116797656852930333337714722373900755309135795600697984101119430323804588814039573252327862686898278380282943602242337826878255704509180587302780523590455224669079070577394273 (proven prime)
(ID: 169569) 31426078677653216345148929838535481560744580277643952880451977194386182165793457413576563256690186116978898562696332126246757757747777377670640683384611079955018879089796313102815398812191608366268968771657568890660922199617065840857621319191355775882911656861143502076677737172596586621472618196662623864812556125776861811259549439619043445671832456244154235664401129428428393738733747107066722387382333993317157758904599375900129679272388218456004687668622094053822600349789888648889548644814082536587884545447622219480009207153318034075581631226876536955657669891336804533574051279148684206741218866628736854473261171507197620963428289758585064956659691793258326420447049127878457151349687057055705340934503307350146420169053241075561858323812649669386329655483623840955438456849921843588211303018129798906214094605933237008253766424057860358193470719 (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.