Factor Info

ID 83587
Size 1031 digits / 3423 bits
Status composite
Value 23750135905641022212377861267094701241326806601918284755144489957896841112125008262020212569390663090741339140912804728938968529884925295781989378918075880088960931464401776640051603041880031039687712407106676133376317719395772503190903794211102321860249252016619924014983921497203146754511300186011741718102830452269735977161407333314748560369979606012251299291002444122789977834700886494193296028406356298531734682697641606353382401238907749051510510589846345062945767026119736781380380079150762719531636943493728953030607819261489603250496187058583671458178666185852307159157635215223387756321964152667613035484802287418128926524451843105047953455626508365965770810856792835135557293956424164642451533654840252662414592251082438361848846041365631319471235791729855397272786391418860136246771320235480999491414255621320442552288236195494248758415513567374751631470448566356332749491926288421188277820469580000384016830356029631327157608379295797220348697637390746629571105138065802344313230822787603164955710775774800115118356483

Factorizations

Primary (ID: 81536) 4237038419270237201895032919606880883 (proven prime)
(ID: 83588) 5605362414847209993585372421933091669721497192380766348013172062102885817334777069914727814972203402759386890616100045481868065916456229465699919441722892441349818298270820788264911202436127583868635059373048114044841228352032664652025813244929164147202382493522600077614866896241841030418409679132515499674697776916888083188322184036627980446900330659884313457389823989121411474757954205214475756708432528515058099164895292340277164613905681621307612688670544129928106617572474263837390230592682869762348439193286903050369229003818919069150032552461512328899566905885433501563175556327409515675344482689509027399905212693695567296771846058444089682998523711540741000573240137640193514784684689338057798568156150548438352031545697677692051996541691925039354226126885669324137037669496792436428877457427066861430937788469830409831406615317245611472537683293269940269161907433427905820798742281885597730258126944327605766636637661307899054771967435915324342896169291596652604613821963099829553201 (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.