Factor Info

ID 149602
Size 1327 digits / 4408 bits
Status composite
Value 5043833588930403522549467405949345039869260152654141681872041068413887945444831672644483078149303340304930010488013985349845018017692690688769799723477683696651587268346023496477026996526778839466439773653205576766671751908610729718572918242046293701224072726098322082076188449393893623144736639032713091738857626143380494016492277508881538752752709451875586209789440792661846544946026349937069069003336310496859058252735688805375177304975130694408367824264154818807747058082080516044996327636569652157151527119039809900727408382200800080730623748163236051453087906516184935008790167078222566692883269303380981280207820870894025665499456259954823677238931504737219026200144153597582608908132870226794792305614374981002578655265022803504004472632634895571442630421973880693310829642311910417567924343925475958923503438450012876521055589319713227826644056533003218121646355755748699563051723746628100797054480622655348616316838727179460767418938873021637610939253414818581715108700505460957761914897053341797891864590849986459822255049897878956635232489455943985605084908191290504848842816831204064545552951607604904385879629949728751613627943637145630915130366971387895227424304964794547239834931707166837123974358971969807704502049360179321152612671822224488980567902762681478004397214216876574756856266355924383425847402457133

Factorizations

Primary (ID: 147277) 1305184467040286965673 (proven prime)
(ID: 149603) 3864460324423027432577288292416037850773219820677939678888858318739191574807199547395820041114622613544219999208593438902892128104064276106206099723834182325443093696468940789357754513971896249701302329822142890474448281251852833403483703637328345537360827653800743308549234194755771773761212762704884987777682792490180595138784768944813535001514671056749391006903770823226522066613316893186901029801210943415256966095608067045596620842904420731744335952646930493137166959416661912105415429433954669944858638522498785704391917471650219827670997245558662176358545747012345290467438324221136830921802324310835003289543130696330421069348690003424885266124941478932632776351644494599390004062244031629591739883925454581198696461395560209322821314885477945764687572315977735836667239075584122334031870266680473268152798095042412863427972523374886947432123244822181532643071022206076229935806085515713562377461565234099595110224230189149698603067894668977504224252905550497094917637655945554450698641482178391001056565524793399566096451354076356875864079626207435004273865069677335268575272017606688116642744918475345002593237437243744718115351819034831795103914602785958161542435042129811278212766928317911741660714229910185538173009666005121289574132784547573005020106421687881605718688548602838719428857186021 (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.