Factor Info

ID 65420
Size 983 digits / 3266 bits
Status composite
Value 73070358205575921452173861959797530544940108758204876044898285402162828029046487517160817807476477241258722164629637298930167577178180520779996885983899985122290378594925777540625829747162322812200667843773022698394407151385993145219792247388029049827984537791629875411314170035834465384701861897663889685855673700225212358779512180516746065298731854335834771404406615400605945441424354382780844067373490125051608902406042170383544564073177980987731118487090217889167780807099643355544739740924697472395492509164564284704250292828943011291570625967579943749952074958002596928683076887682010955385463403123294844123574854084908770769273162902540558696270653137454850521333622150795587161789024273039944932790142058576001310882187297231349071110669471766601145180471397170492785614748221436168687848011105975262931598174027495878942764424606601129354202335857313725021849821378796544894239162852902418675527649489750103093743930542904731379463644449758024353925139468226123771507649749

Factorizations

Primary (ID: 63342) 18469031047049514697 (proven prime)
(ID: 65421) 3956372048941308105915777765498791567512063592659862464752453176606484543206157183670296178152971252520371583379437513252219965943244394644011387079139027148039483971138501078061377418899952123833862470687029893313204276860439862649603539664362789210020008072696422780974550423519606591723656595340796717531519483346832265661954909754647664246496089118784607360133211787485982646750063561159584888937131706075154564871236248611401148900119003755470260797390723333341635740585498094450481336081534635558472574069623366171407943648623056911493207521131609355618033372167128652643946864609238299554862237560893987356022509438572903011333737214737380214454588209971421386276318973486362306483890118818867020889660203523364466163581601199345938578112187252728771126021339545209628569402504447263880294957613564047079525963999331589619570182140268279690617390540451428977789443348361938615189678392013301495232451197375694212191259946222095244993619026049440835125196717 (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.