Factor Info

ID 25633
Size 547 digits / 1816 bits
Status composite
Value 4014879308015084848204879516594021759645470236530392187412034271673314042955895418854320028963042508300592517588510983872513436577690762981952134350603489789643012552318676478727631798152948989382404477561443844426557450940070658506705476846251176421236993155898966868998103885841660531757120184733363492757366602830690430315121922288930341438858249473732124091001174426772934305749963926253149119476100171990477460656089096123684940911263282028373823185337546240058074906541771713748851624147465135810863173223773844652466367361882579436609998873

Factorizations

Primary (ID: 14572) 216892513252489863991753 (proven prime)
(ID: 25634) 18510916987444679271535492201134036067720004831164576773392054341611181794053180890341861608882661339119794775048557943889531103541268300894758620280634800518157877940564317897221261429188294032614165108968964698548203891374068372744259815817218414611224397097837610639800454910951017747207345763613368362156742851701622037496120780158581048264560106039269897722832721689876171788573820389512095533275196277481103876759911299525073232535939428404877123369750789368065913928234571761781553206878795683540651566427915933529041 (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.