Factor Info

ID 151519
Size 965 digits / 3206 bits
Status composite
Value 66682963545695982827468556338704332841753113629150150990060893755628059221150978500736667709494060665645228981829988998022653608898770436185270691835827570937664949184897385840169435130411873961784036841581758592831337574105064304386828144503070517959203927613961412481617069598783059202969754460965067606541157217822047739710243041187352596145238933247010479698677811107067730759732054241567697979383000331676989905513064204143650917377644414156293366570546014708273943035734566775514993617875540846986271949388498283791855665313378188042446706127156738645794032596970828370816133597070506972604665847618345146091862468762444759226617032746904873077374894624755969131686145253794082372330345391875556390052341310139292187886096667324910360153935827948699964644004740592850584719824648661200760413853624739910507609629459526799993746535810753958276313005484227312997292221577503447112228981711880565166025095155758682523442823384289122493774068716723144540292346789

Factorizations

Primary (ID: 149671) 344856901106881202956291 (proven prime)
(ID: 151520) 193364155774945588952023692913530032580546945075834754127318088460148715513223302311944277887970269432901503104363398174719289906294751267029265122185282183473376830427391246229405403323782273567664721624561170200584684467331468925542489055095240896463394117011778424975737747606792958171104928330414957930792431314514043416858046580675584105768103243755546801880298621835060645117102288683167152941202800843149719576975613687072706478418638622299968590340209026156642143472240923388057581800740270501998318399660097254747974953703073362839771495716694672016576322404607244643970146397014247616140813673705281345961208866504996246518248178407822632656709678736593622922359967683006129234000625292485058777258584421975696745252228630707620244813057390826362653780780398354614230842863108311344712945525503268915689789845012609643492389590546550763098776118262633523329133222156683974991845756861268887135205563361847556725647581539405421037879 (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.