Factor Info

ID 26859
Size 757 digits / 2512 bits
Status composite
Value 1028307067128325412738649474799829595686799061043373796055789069451211492110492720197734262181614281919506922953557253516304748693877883148222962771181582780955460251662695110865008074436385822340769255685073336807346677751576307167321202803497994278617511950585022795647608045296775481712244350658429448782179829075074192336704074192598074793593341928337034861638152127126355817511969866110030808540133553795144938741897552268669154925186899391297413112332758839047890000733379404379614857311233890304348662871379832973706267556721809205724404713023131682121505283848655265530777449390106941478615600704387159639099997675391588927655446472931091959413290606265709699601372909818787296468621871682081770946598726040456053340633155367478164097158315640503611

Factorizations

Primary (ID: 4252) 4299412981246169975118907 (proven prime)
(ID: 26860) 239173829453869808905639678476237591587099671032914731857032778761413717136397783477182725510648763161976713664738738081595955917096108705018114492322561130594885912931001018019042278613052616877946016996384590912340453966106478541932479171101199311700627647324752721554147049566756836638074312063701064626616020668312774883587998344399454239766991290335513062122158462555855080384704520331115417996764851658653640772562657611293307008726770729984397822009342291099051079351387950290101662294949198401882356347663660046126698827243145936690523933973225604089591075457472178065163497198639650924271029417760412270024114981829055874869840723913568281902239865147453648593305774871740835381686166113619705904644976212470078317542806273 (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.