Factor Info

ID 58729
Size 649 digits / 2155 bits
Status composite
Value 2740863850230039562329163015375717327925998899117380795118102122523157004458763233204670726556641692531268126577732174035360709846922982161855484818317495316659290306345973453147232633473989915524938316973638215288686232230974583042121454766281191975511683836428214724067027367955114646621674231651390334868976358994852675450091514256866878562521362838309604282124468331937289585802346846161683363724990034613938862302568955087740451449722638303099697205138134544703010671145602697573594275692140790356538818237287180892220931750650599556545664667186236359581963291644530084348662003516987229104263666614012993850574410230691866264228231465247521897

Factorizations

Primary (ID: 57797) 38081282962177621651057 (proven prime)
(ID: 58730) 71974041760942481930405371515298774330935842614904375454137655350951556786291353282171101961173983027934291711331802398046688085440934454837151496193239054555638091507299131574503745364568903944792816664502882113138185154243752275486482420914461160743275769504246289436686783117236417696105577598244573819382170771522723829652704349773427867238605902845532100649558435582841105076845300193776798014056378359108482435601357090195906034839651739924734526827306014153282583856879218636464077170827854964772195355504751047659559437822008695210894632112701218246630319218272673289835298845823101484499548433049552369871787186592121 (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.