Factor Info

ID 80331
Size 387 digits / 1284 bits
Status composite
Value 178874989390606835324066144396183396468786198650354773559439770996522099198168878228001625833849654786377180769494326080757772379879572982782561518191177659389919299970966543972052610755993012375542251206383336526635316728579084172325120339439709480657993382916359957049160863056099075748163114665936956677749232159583350259680079390290346754598695807241375428586504524767887174073644567

Factorizations

Primary (ID: 79156) 4948493178819470211350281226827 (proven prime)
(ID: 80333) 36147365051694357705225152035786466519302360589711770327918190936869078972712134633683558072893725300828440054237595604975960389954139422164424763070974802309763432601677026838573592586829325551259318049698587090297614446469226993753447197942362622270650358558522098714331278591783204463580648704267252581312957003938560463014067484050848972911006556955621 (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.