Factor Info

ID 104161
Size 485 digits / 1610 bits
Status composite
Value 28600659132086685841508547888809297346488378020491466019600132977966796861760956435309293540980783154864690114036558057243860867517019743605568828625786327385611197878311470443007927268818508828467627643011376171310607580021761356438701967419103737557833834705094848010688101622680616340897462900628327903683413293383822976144014875710607114405229635086636389743450568953534650192327811040371655925175977403439920977024079760291113965835770718481253449085699360288705956176864290647953

Factorizations

Primary (ID: 45872) 2328777348444558613065812893 (proven prime)
(ID: 104162) 12281405584432402856056357368538691346803651625460560864955208219933491563855524029712125789079670940857815359819088071345628020556146428377294015514792440248361422564815829751712354626255631335993065933517979644366218578374594381047203701515043282946592517717317492469514819845570201273050778329770687648606561904122034363155751134862845797670793202110738193699428135677979873758715178667959873829322698514615961341498986763091370411968771099717614248940421 (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.