Factor Info

ID 155195
Size 448 digits / 1487 bits
Status composite
Value 2826828815377234682366519884176430962022423569674310497120195772998040555322004938688749633527726483386891261616292570183562348974373064606386868441633752592230231390283116062167610734150482888412673427271983261436770717818078239699444943704802218056279337711153103701856732763703286507530417815472164007970996183110091518485666804485999442763212609685864861955100489275789361092692350004377707454169414655763100903976835144355508556849655393331999

Factorizations

Primary (ID: 189134) 39238602300652598626394700916978608754867 (proven prime)
(ID: 189135) 72042036403784447448749547196323753032513460406735085800949637176513706473545507333581022599732395439537516829386481512054481802457539850939011228598263173523039040843463039839100491883342775805227674989299573751280838480076709523327007959117565077564484188235126307143381909195499518682934883122293734522214165319475683794932556095950034601093313272970573852035239556654180278359551240096094203984045709797 (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.