Factor Info

ID 80088
Size 277 digits / 918 bits
Status composite
Value 1688540310688659519178601694789339254024993652454187324572316018145953876146573140161627453057476640968219969364598567426512241620567832824382669314479340633814293100004399443670991944446947962850550172498850261995127227739070243478734200539213125675368144447873980956086557387

Factorizations

Primary (ID: 79035) 1711764492532143498775183794434497348206669578375757489838312532753240419 (proven prime)
(ID: 80089) 986432606854036682787651414757455505818574466169499741001650618546001588393940026475205167192745278007040121861603491277179893269470407589149983088478296682282846360834930913604751823277660498504299217273 (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.