Factor Info

ID 187276
Size 376 digits / 1247 bits
Status composite
Value 1633912413528744320768198140134846386054016829750200481136892007331064762034758862001895653030973684360959373245063957312925689583408430335588519987365644460081651415920465179788921766349397532755133025722692946711702287942743935542119512824343520259467656740290366576743092816059332189141160533484267092278741987137894725670280930543702289055668371270517461093528926589003061

Factorizations

Primary (ID: 152118) 179131919437879366272824933312584640171858216971 (proven prime)
(ID: 187277) 9121280108291163716907087849058468087353335144864749883322405839915812617406212265321628266286032158570540239113217751365233645960103627690500443626808957469587394021118829919890415527315552067752381291215797300640748010134816768806958635086266093468530780831076395078062342751384214128137666727305058552630684775430654361849791 (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.