Factor Info

ID 140481
Size 637 digits / 2115 bits
Status composite
Value 4752823054954706670998641040804485977017941239519346754743009745881104815570479925023128066285190924386322254949388782016245792043900247360536681232887010586915741480254501326551390722697560290534257385284564616466634057294269253640179865692085265387614269573382064738754116921689805538244010342996483686437093374947194381999934464567686037165241658169274324261576401375691402583875602108489890451933715343604790304863417070350665187523671834364992867939223229083337678772997988242724398893422192692151624756729336333637621818446381618738472092184130003810555342377838161201611183265977871495656898798751937022275858325898322405717584309

Factorizations

Primary (ID: 138966) 173766360944377541443921 (proven prime)
(ID: 140482) 27351801747612595340816924798412136091363008234532183525273804460429260098401042175064933471690311598089712777176265401281697809986048554268238856701756798237290718842175079997989187225772830977658399816527192946360491858293141624267702996000239985000732106266663240464851759974703913654020536676982290719111545542548372535972297093065757835711095197759243911181012453911465597674968041669725569556865090542276605590131322787089628145505351650000862413128956178130537372565689767447802637837789342323741914058839921503904514113328597593105017349308294151869660235779817376840117902964789424140843332643809693198629 (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.