Factor Info

ID 30278
Size 574 digits / 1905 bits
Status composite
Value 1483503542150859827072888174078475631061530348579236370647087814043647720209419827639707826168838773074612880269051050292855759864511834059199268690918106675130210710227350421388688554000119441470610695783672407247084821112399713908467444433086051547438092336375427271471909348605103975039256676568042281951316702332412233537521794192923435328937734917982966134878543897623243284115180960628267725013785532017956415955413696532111516483247992926599671030422823030131045816158209101113310520876392998518227803024329283526287979092876192008629124372427770072165831383698870699

Factorizations

Primary (ID: 16325) 208771951788632309319091684496790985222571 (proven prime)
(ID: 30279) 7105856555160284737132275105086946526328226836128087228136385274378654546858863132371205874820320232838083630111908926895345440022193516530058717640264667936849009781960628145166286053304496122337839906145000328289550659602315339422283242041793319782489744596425135954852464607377458947320831307124313690438021049899364629156474923438505505391074051793902693860240140333297021128819912799657160729308957080295925014119886849988428465368597291022448754048702399581733903546001055144787141763946135637546000487392170333677876284602369 (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.