Factor Info

ID 178086
Size 513 digits / 1703 bits
Status composite
Value 372700230222485225005165550455447535465048936157308676413857628494835882271620151859614660063816482930317646724200392488504024503846483260671998605127664293900218518023154295890127642517497587283711568845760346405544426311400719890834770469572510168084354605141785952082941249818540254508249998283239767091041085801173498218048626636348764147838054142073241355371938508727972181702306683589374540471297659674922902619763557037959359138268352877549627875766306063495926460537737666545162713602077892015498510338301

Factorizations

Primary (ID: 29787) 175446518462542494706799160252839096112350217466366139377300080751 (proven prime)
(ID: 178087) 2124295389207486786297940273903432849897734253461732007138939299473578797421439748553576432520785121130792042988462063248669201041672576067729821695047745567098090580147059702685336400834029695111129708186445747247044920634057530811981051264940984750488609567188732404709372036723409332336989400129956355232337093289769261367986786925569398445873155157986726243103889692706734252783074562476733220572669209195775919582489135849076711087065191220051 (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.