Factor Info

ID 131027
Size 763 digits / 2533 bits
Status composite
Value 2107137737839880861521639364840520978076841242939936908437156095298574115784430892255417110013467175024493552286037895901222729730709864995729961857127259025187900611354522051838982580530211137975314176080562740553248282349377960724019844178629296662652433276147605627347781408395792485111348463865873745685338968926241054140551889568358276290196350386760473330467606740952258156936854942926891256794496105026970216481408867409800003865424231501237778983238645010826496429717837152494652778411243901106277602642742547352594054266138495537853859968041275956775420286787891537654165697974319282262714874325826745904779522890760654109206973155035312034859637563697072417705282117877912312775100560260442271373731976105626011610186986789505544714145696052274067657791

Factorizations

Primary (ID: 9314) 325607314302580367352565581556109355606485506845606071549 (proven prime)
(ID: 131028) 6471407874706892761949880691768677924611117260203276400925436384059159568538497972469350540397799774252523390309498792429882266030739602018514737980667515857315933614771216816020830712881534560975963468518804970251246484547555547038394044352565061437935745856084668999296189860030729353342151055609278614822242154907840370678964921741625245290537656255241165583545413500087307131571743439546840851069263308312744797110253491196008764093991699183982838025831425833897045506172813572386913960336468911634299052479816547788859045371874226388916414505428609823507012291209050082602186760620718853432309895265109908285770260199853146197091745629095755606893116759974947057641625545569354313446932416011815143659 (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.