Factor Info

ID 136842
Size 362 digits / 1201 bits
Status composite
Value 28398615187313894258327066727904226896071117337937350527331191771531465210146568553413886743563012259400913664311421034025482220252086314760641485545571758455630861927675805523269091827617179110438655434145515767794809440422229931495433148453059656813465717955614456105986622831789320613066002888512511259632539494673260587906087364451838982252613939741144901349

Factorizations

Primary (ID: 137519) 2210387168335292913799069 (proven prime)
(ID: 171661) 12847801323739008204638237774678108561269291923759878220041076741530267280493158386128894884242781091709053880371593509825729831035679620385289238313205982569471800016002983572670081245177583432915806328151751451050938395384989859515612175920268832884216969646433389268229330385424988201398526690019134545900719110296778761503184043206121 (proven prime)

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.