Factor Info

ID 39013
Size 658 digits / 2183 bits
Status composite
Value 1381580768665105551005331516841775708408101518665467214883627162025265389915279524160568223982630998350562985290629098850508042439750423661302662351367213247072480064407115141736849351749498742804130122570391676706031956160427271061947299842832546011966065368776034208212671833687984932860976720199014074695628446786359415090150322630322557882562039998181962036336525417976691510096467336958774202100975826686659446214143269694254197626126316212340296067367628855971533523855045000779356149711704789821403751871401507620302460811531116325182291511343226401368803981109784879773458703201628688695871548401574300282024106463291943425405036971011975664555702113

Factorizations

Primary (ID: 11804) 49269609804781974450852068861184694669 (proven prime)
(ID: 39014) 28041236253732479847438857062660447293550731745345407276606619884118529176262911666711749677036995701898189314450437262037207064146829936234754766781439279947019552979210311192435241255870193342342156834993404639678174900868987577980222324921134027597692523105303388199267789555303320622978418048509812418673107253525162725586832771460532648894518472903114135963396554154659063739130521218304125790965771965474541693492296391752830453716588968453412775043379020647184582154384550501595668717987620951212074171647806189816351064479354399948387807585267529246463916253928593365261786274869169217797472295184575925707005477 (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.