Factor Info

ID 136361
Size 1262 digits / 4191 bits
Status composite
Value 28739469973596362674327107681382605561171370045545932559667031576192938452186079910217785686378861078560944580991780248658073788140802149994175623876738113996513358091441097123262759224922227915647156409480005857424159822980481306320798494388084606564557575659765296371411427375192571284430619584022609071043022478440587009127095164554219882107825331693849699844873830917847214818896016334809078154490004977657692527741111031369870808523703518598798409929826590317178046056482917761344281439276172383620022132161990757140106933022427926476248940899026685639369750531484663671231337528834393697135625076501578296485291624186127003137394285400008589217206983143253613955318724996470629822078695220888416227400391330224114499257560480538829119005023792887789721308001179558050629549852041716778762733421870408756139502662755694334491252064883068818379663152210376814014618699895370373985220550441687153940084135449838308892371389291771157396561564229020681533889290945230644163505440028236348432576707655964286308114579577975320224492876310867332279090594506910955630652095392678641148566217807678832140380668369049409471837282606158487288838914309785228850189987670710223291038592853362181371006391198012952038466075122122045943344697395112387614927446765154568759

Factorizations

Primary (ID: 134355) 49736946494056744152997658530464878806614352099800803148236129324474301489241120800807833207398653457811479434574562149865087796142038354842890506132612060910287744202535918735715536260062627551820284998788037178829582246298803565268114807749019 (composite)
(ID: 171358) 577829400464512847349961082700152596258267638948778231392841882426868949712695910866703285694959834154112975541200340308373447375514008112377035830491975899731519291190151417107313386826470636250703441333863921277614278536308989235230835745305858345300951423148942255251888570214066233083851027179572982164067754033737504967119928808685897580018095196183642711373695574416248919892119518053055479106006989045834877720280257174357697539950513938171150804161811201930807227184570413472744081429362053260321405924014484356321349023873236603255861026888555102909914956474898063840443003881190875113074789149255909278131761591435330489270812375517052564689817596638425135081762779479627993477821911309923595126696637923151233135589657785362805936201885424629690274533093456951468532728193406636440499856218266395248853301726703434040767364954635190892338573809066615331626002241542243305213181363131246736795860626358859741499837906450582195877187682859023074086144107625148983796865313684721470454155162075008188996909461 (proven prime)

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.