Factor Info

ID 175402
Size 640 digits / 2126 bits
Status composite
Value 5068591922908087748870107487907505827016291517356441022964235862224582149730696012696547570413590752162705403381108349268584933083434924969034889551638994328063272400444106205622990022681176929060557421863965212013837223897522541976939850238495632467559947878667803007077799627274682422206216694674020952900118952105383644484543332269125882664249463693041780716834643076454876136929530744413269880870207521589639125897773729000271810591149184001176595265514528161759161457570671401977905917030266228986241017232088830636231411399910809952041701399791698940249286888573316808939172955798051474308661650799545456641842366130200740544486207651

Factorizations

Primary (ID: 174076) 101785814319656457329325304972507043 (proven prime)
(ID: 175403) 49796643636315263512012380885409777860010724213337343515714502056799209149800971130047922357138906993059481747454024271687552327957417034422863947691228040189667126952475937023366752955058807783264302779515142051150065610867528959667740829173011938262054580917941833201180406984585616629127280234997662192925405359768529128702921512253871404519166746217116259595573891477717334198117772829166500055749036059741199894138843964582440317032436039457067867144304324627323363572733319259625951670682945893072413428251482279777546737254455847341134530612480949481624923947087140293806017527740072417964369523457 (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.