Factor Info

ID 138713
Size 1228 digits / 4077 bits
Status composite
Value 1240571712751393332090885025130522019843192073943007433684403491688368872491908170847596985201202905267045550052440526946032622449140851780615920525635121066714265364508632610663597826643701572918554891660379687746399969668627550523154739647592460572315050397906233057336234335393043403993078829082189218034657102378936732144270406979689627301029449686848183757341384331734851502178879722732762730437038669405420804888078448338889148276684792276643150915944948162148851793233526703840228516964310818477328162547776752130379659710497861326190696017089277486732183452044015496303448552283481537441800249071685586685380404458377240233149660308913792744457115810938955027864729379628680626179394995391562666286794593112216778518230951334018697457370055610553755536833521091130817219398060165318145481119012708864410960362252418245166769554052189408477134072490378812729879658221662169115106510780509098812174773483039265461921032182775394214793464088712344078688520028807957190052045592562217599786703932269351556610081138222360968003660695924598755175189525870136662826636811859779713418146435243357090611594553443436854212137582100173055173531511600713779350398668970440306929131060112000867900313173458574310627068019724302399103

Factorizations

Primary (ID: 137341) 33216821621132724763 (proven prime)
(ID: 138714) 37347694698222866076409515686616747147288450795454649437482362059511477745394468609084979076467888221022198525753249521867102210967169444407588010400908859209247074915539069879300829646850182352008040953534030417664441220891976639626860384719421229640202257378557291962693299539496393015537251398356695923599390283850238729675655300915703613410018234862353974685650435453581489088264996770153672393697569712562104024139940001139816713747926423663035347207906608152539823549433480215140904842037386598956779157828829572755030471760456417142539805384596726159010815121900698891432851275375843688276575656125568122518159243694595947336138895461446751531806153694032150914134187320541348817242352130283423927916940676295763327370054772300016365988465714242931514105956497814673109248633299844358023152695135260855997891307168504962075819133352643517049309245955051356745116360863313349540159637081390490011596402357126728002984746992697004884705956136073734383970163617278372086148822984103102718510693934206757350509300516558778830168696784500674958314905047638310950690627888510133958349883908377594089942914576286184289512542728965066972152321865628377148904803843130988198574039918236321961377844683951459181 (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.