Factor Info

ID 85534
Size 389 digits / 1290 bits
Status composite
Value 17956362893889378712836219004136584249579704271863011721041619609693845094037264737762867441699497512646426159629572705833055457995692068512126815789284867694371594127556463462108004063517157053942643636852369654935114556694847810296882876660688956116253808313384735836525678990533481969120985641874557099718530945952136370536179040839283722687537902340482567687234722085679141563845686861

Factorizations

Primary (ID: 59561) 1471639728507736930149132068430094904381 (proven prime)
(ID: 85535) 12201602434379356840728254447647017149292020568177427783933263832686781615815187944584307180723028057019110078722214524286813553897883015311851645791377472154239974275725560567632309207350635032893970591597981714432520668499098554444118450471962217482535028721807055389062494560239829853392613654891301361214463322508714025425336699408413977903072081 (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.