Factor Info

ID 223133
Size 660 digits / 2192 bits
Status composite
Value 478838749433683310594717949818251585020470182465895875273467043444633028320900065168769114836424551726510415129836327704792849069065901165773568690519442316221091036125137962115992899082665529541949245675138090948871186163317971389717934413656899677435959552735457638599922131295946838031416148208271013141940725604384883222568972596526975134843728896384927338291547121226816787349412931781135537024241376557920329996644696717552247287845426481948370839436087763087469628421859235009895354517131209331990207533263285214562160035811643924816545600705312468118715378996157615850694675343312479689362136507177847912844270020312604795462670926970799270736547879617

Factorizations

Primary (ID: 223134) 204058354086931820545700047 (proven prime)
(ID: 223135) 2346577534530593407934345821019547754669156809580909283966398267114636049414466628356632485385774106198346527544748499690569096451886708304686576631122946917259508174664026294461595444733518527404306080005403379354100076199679837347163162508383094662849033757120338711199475092060022526088286768509046899232039166913607973606202916807959139722059892735739572776134794319995951295823079873744120976561092593045057723104266343572498147567297004558138711232385431928291708838233564156888572641028314356850995205949821247140445494643315545211803249149777172463634961823186976780170578685492117834976416994758133454332481144590585858195311 (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.