Factor Info

ID 140055
Size 689 digits / 2287 bits
Status composite
Value 25740325662845987180126692369553778389055028764151486356959319262665336514329880410533633841317344329762818257739031475182637083002157028069968837019561782151488530934705032138667577232214343824100098780695332141946018552591286765156369028371964651943589617144396762835285143225302155874431130657743709641523923201050267026302733738741615945068746274730763279257527458413514580414544625597184058427120222356282082207995235212566989513796347780586734955714010206140135405495003896982256949103472236035326113894385740128028603442299586246887449261697760637254640821996692346987658970385947316220067696038176145981400592930639319528751366304230569011991260877597698767511150499604325068216581

Factorizations

Primary (ID: 174946) 86716866091053220225567289 (proven prime)
(ID: 174947) 296831825493076440326480947850392747178041565203491313732766169305501519372831901876941887479963463655832145042282115842144575323092447732986075760201214346438155788564976530565872589462634248052964285963676653490818888851226372709476189973131360907094323972491277541359893880484940358048058535704427594576133861270785616274863903168244642703260751227217003403378398676887031757310071343505988920515590548530430360548258750873849089765205470620389033900938561144036454094175810752943085682330718536400940476600451831679604868974873916130620924632265498060227631758921755967094841074831578142494621995988839903065939386889583565416469991834977385276995242342806829 (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.