Factor Info

ID 164739
Size 828 digits / 2751 bits
Status composite
Value 995194587881836922439047279866439926288298645067882176479331529283792925253012023961265200502840442044756683851196937616539575852613957336496426371080240329865634465196695852262151164146022803468575623567177441030617383956116893926088640143236691794549089745440696055510851942618456741364323317278538464176549039121246499859183711909203183630014736197013717563847810856051428806966014061928061967822286555964551335970467977401251715319150970815226138751761759685127610452505568272595594018272297257742177676770003348455756677844927084682512597650819584823359622402066206473845294782257486369560588703146207564481505323006357677161648965996479768573417997187968263724534705108291354186367800330918325782724926631362484629601158508028973333192668800837202127607962871615333440605087486831240068047818410619918112310442662054072653

Factorizations

Primary (ID: 164740) 65628406632658532138501 (proven prime)
(ID: 164741) 15164082734054985255699083685879304990817080500466595607931622939874554342220569868209326865659408079965470680037695384702042808230683652494880927696351767929577321204376230448056664198997596943425748015065160603720429629626785957001901045337888800942302640745233913537347229820114614550715410131420734350387013087465845807915895493601835323263873974263491425739210166765712455444809016980876260696877899624137441243690067043368078861888004514682379511595704127326941553570340007984899004169507844906106181818710978529089470514861722145672569377943726236586213468889731594486888538561588327279077546072213121187085770041390119198592613661945216893424734834778717400327376691468474161754957353832749232200914271783704924602534942437937886367782457517196216217745739775433951917878838911157639788968979882153 (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.