Factor Info

ID 148963
Size 850 digits / 2821 bits
Status composite
Value 1145277432772321178469678829556351756868451845687629915161948604802949140004117930241783108283551581388793805176774840162275996742818240100201916030618729190031083114947735937969352131944976640699043227958219258139169995317184556407556669118382788554563312683586461133818617789041474157443259426729801308663574033973405644825153047520241367604410306574562827521137778665661540368644236629333876845451821862571738504497009674698784392177485418398114062934738638479361300931826283436415318069983611750671227427041753029226108477678344481907795019607314341865545543786967680055689769076423103910110336367596605130609052658926495525465546329232662756341507270212606415434250526497583319151330699760449245375496492501356932248854257676174337242540969690630937418259661595039244615287840109928963356598699329477505251258317263819745198620626244299607144769

Factorizations

Primary (ID: 147091) 301407243681066768937 (proven prime)
(ID: 148964) 3799767446810911046215892159276251378635062020866089244411686313591323546803056267440987409651966900398048830683889118979296228984176714120171928468751791518460671152615551604872994985976966191729869077668686530858614300667673637420592255229666018266086050073711108146486720887951535637482870434742453067026418518643086788441258629622517976802015975892840394256703670514683549721266902685695713288175476146213682720669523518227876508762906339620768420656925966179997493208212166879940092808889029721151284086004150500798265398446975701022906012886668479438607778026861355223963216699372648841525831368914684665224215310479508540894822395285738826229143096464583033059021917124678410059835840228280422692400197319316960260459987339449648553701380408968284584876151616270680322328676040455160097081332392962006405017842131131349337 (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.