Factor Info

ID 189379
Size 389 digits / 1291 bits
Status composite
Value 39485782508199676554692040627894006790128847019996843375738122911901063414977593346286598480015316362653831656679232337720066467789192014797203000021720277365134844129262085285576839566471327842098738962927574290522291745092983917856158779359553062571507025238404178100175458079065289050632714315080428164437158120851394021043911469389615956880418645890554553911625142604307477871647245603

Factorizations

Primary (ID: 154611) 62322419393153627851729037464684263699383389269055382039663 (proven prime)
(ID: 189380) 633572683677574797908559329729069643936207799494207890056592126339410220164610265717136726567720733662704552859362587952352091509610486355491133583777548338424634574414287938220440045821208448621507300397610480309411356231406832083357860780356574980760404548349865852719815306326971090280206242062077458170448692269084082497418381 (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.