Factor Info

ID 208959
Size 587 digits / 1950 bits
Status composite
Value 52074001775132696020281556067176568751307261710450721938310993199853542644775816896810307457023285977338225819005137187599822576959345902508502175520082406019202781738134241515968012891919744097772784952037725358909183144746696836205364550478080057889688883698786752571031894905709052799807667121385443958608027759653088062078373410485218848880484279018066155893727106572014530621946937265259120777894533576900337143514283047661761119962517297890276044516075008437989989165728200310803423544863488030494712943321032561340216191363567020112180317938038666218379857900980948304335397526227

Factorizations

Primary (ID: 208960) 4333575205327967964453877 (proven prime)
(ID: 208961) 12016406617591328867191086572634426478558948174903649437092768227849350932033686215434707601100382000193567794080723025361074961432399431031526540732979173043968983797118080311981270108251461438863934659923863412444846493603381440649417534198689830577200869490247716689249756395046068342008112610506285937038893507413320274291583682157801860547825833610298948892497423496510069158029234130638694649894928077853608163304931364886028591887504367300525091713803267955618698816602539484416477574466529960399468626274289611748627978446383804274155181648534504096720551 (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.