Factor Info

ID 140856
Size 1060 digits / 3519 bits
Status composite
Value 1850233066061619793715951491125868938761507520123681421755737078436256967379333782735472328680608567683156216147945888017582678374158620817554652124125786431714230326107873730403488133547217489950230679935172195544581091772636681812860497616612364649819853461290026226679464389839858692038168385108804277879358623493779413919778397095491096084988063469352101929411980604955947796676094191947895703539134725737194925913989257985230023300069302363972633043935800655228504775950262318561349515730766917133947654675551818284297669047567648576088060671757055310332981618448383084244355198669508317935339650712546875681622188867110374916708870588275160088931174216905338265223272717441388995197986256178605819291585891966583650543371825452916567905554700204707216295461629337442847325886310735523394142048782058515087309683869309154683555996080143088547934065983978623250453150363814715553785238375331734395576461659071405997901128416266496235157319778333990309495993802511150849336854686338451281242562421958181813241281899785111861900822651305572454299575573150099

Factorizations

Primary (ID: 139154) 978604952927952381405478537 (proven prime)
(ID: 175819) 1890684346656724001279919071641026908980059309983098596975868413988532687547092465378448500720691268163676826037033111741613843984910985346870461902683355721330896836310523871279100690419681006996087358451884374749918745002926003652704454092735954911461628448804668007317022521542079871842872085843586388852006313098416120898851777963114193232440718096920347582912693032107028045122076084951425839189123019671714521601265166072397981622201396800165215955062526826924917174628296175669118895620465568273393360462472199518551153348531370697650042506890886826643163876797340913412043855859267457246376566456718063653876860349090557435804732080080824886903408914234806088890172412826466271359388007903554970018162741234287168442087218168650078421552179033084534179494230934372078303302995931340438975272391766794367909034462233628199988560011768555609678482451351781126117757775753200006320171828095280563974940255997342943478739746380971891929203823564857058486563956412518955642707718526941721351146421089472302664122374478074055200827 (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.