Factor Info

ID 109715
Size 280 digits / 928 bits
Status composite
Value 1670018056135200426126904373494348850438265312801920759271738400787642262208782603079734192591691511527979218108760049615835338217916460330814623404560212303872210942301261910129422915067483097048018804700285972548908973030883917730827944251523713842855570210478461341420489161859

Factorizations

Primary (ID: 1387) 68853479653802041437170359 (proven prime)
(ID: 109716) 24254664608558867311225194915987610570281551059626052872075380946797101617801328367209665021939233198192725878738544283353125218204892703373811254158537866994939191765389798731235667797717105226165243770600999259659835749325634613070736021805224013668501 (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.