Factor Info

ID 80087
Size 347 digits / 1151 bits
Status composite
Value 16142264615207651304884394611169190923399782747552439862388138928404856782566583513558576871324851993449621953914362434329210717122190963076425879095601446863466263643120623870691057101872233822790282041668853607027233286122755873720887508559959728100956127795298989043574914467334878586060458739253369510250993735825842565064009723308031164191947

Factorizations

Primary (ID: 78695) 9559892951933223330159738874863978772165491435057800554092368852282881 (proven prime)
(ID: 80088) 1688540310688659519178601694789339254024993652454187324572316018145953876146573140161627453057476640968219969364598567426512241620567832824382669314479340633814293100004399443670991944446947962850550172498850261995127227739070243478734200539213125675368144447873980956086557387 (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.