Factor Info

ID 156115
Size 919 digits / 3052 bits
Status composite
Value 3834131764835325086111847748586623910597956109569597435706359965379377943983034156953229995637716595637815007332713614176143492422736634503550949322285136436319273522563322807848857040133439772208692476920640997265574489845296151015033229440120060405630912561141177379791056567193654501785817042479884354908784506380650923848802077634607416892182736328599939489368380428086667678732523450297196229815079563119050950735710356496479038780260912062803955166049972307086077729891808893968324682416106891874270295211420006886088954502406059549588039700632805629245369231488229963001384203730520089946919824735452800305163687928543869291345336658704774500569562155519338513405885595933913352158086602188382589424954435408645353503734842426843118298523174585982225687511647393620765875013488421935010965141062502789258451910767779507714258045676137354530008896492860452880902222371762395766641219640115176337237971417025335513

Factorizations

Primary (ID: 189149) 314840346714632363099380420993969557581 (proven prime)
(ID: 190059) 12178019128884194842575472734944126645114917019702491750813911526525686788215544560937895812885256779378309906064621428683667602979285982609654493670702916281296741148271148096322008342547110609672957043611343001958869724305796484825695531394655500610389824405937916757642462127699204104915428134910471139045459506341242991573160608377112671448010638633020459123854126433579575018116393919233873001733721099246023074169782686116296896641657437528630261756751229996043295295058104640580417216176063650423678776753129894480849898351602993977277148423287745940536479237007126019414747456695256300216419516699613144515533157698365408654544304085158865943634527767915414707810010388552599883005825694371549353183555733228390653827865099969461542642150076209647477954303786715403346974433187409557511898172604643729577336891239980610100188484607443047645476570421180745902939178832554173 (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.