Factor Info

ID 151763
Size 1176 digits / 3904 bits
Status composite
Value 140873898606735809047209023411224125206132188472810005784325972628119033306574581982700459187822873699880754037934359351087440927720233798075297671523119717954866178577848624554568710950987817984950820093581380736701887431893235205359408846170968451024310801838318124326992556718294224880456392441559050476380913792133108322003725223768864373646924583240223823950167209555858762984199444837854082871773590789028155177810333606197797764089818347309993084887070456029669223519184601659032482974273982828440353927229206463236319249891373425381853212438187117881397395070264086471823752516860738500944395991667236817355986553934652198068204421013317291751648208269354807071374913103379576746749686579116086783037559843730347163289903876487940563690541825080959038166865339773617507569754418743066701728477793310685448124952580815227947572414516786364080658501064299316313605069319303668349649679449873153861016776245827721614081841838947378010142678623369728773296037548399934302493864521310054715568219161630193522130790992918779841981023802386775634714261776363446359475718325647108680958023559482017455117485926478184114262466654521140722443713035754830922081578057282707449061

Factorizations

Primary (ID: 149886) 4259658213212454471902129 (proven prime)
(ID: 151764) 33071643675489789925827895429155010881078535298781034112708545405146699123740473678508822364374281781491176495312889886161684251293328099205547347148617543612002481860298966671836027687117773366584915768906040070359868791274002968708654713982874342994911305990081143383344591030497471460649191459858935812903651715328040596692001623989208751861424895760098776335140178378125449070996976396086745273328826002840146088885987669782234738036970247004544669703157390781027039808750390765652571650937243747711806459370188064564545076114216107268417643070405313263535606245084591440256921938609516475537301509250294043692731234877835392582136546378373804721579330923468714919598124471266972366806738171040893498883771451677901603929520570880673391123349241484802849758181846858309614176589432008620476480323519992186187861508822743796401372269768782990507292340393234284604715400826441227392754632222272656130788008145232294375124121857641126816200182019269927931825003256094333114969500744508278372306413492940632965720626488162890248987496908256563606134480354561655416894110503927943744448775997216230550607226465435245998311384960208870988174404944373109 (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.