Factor Info

ID 125252
Size 644 digits / 2137 bits
Status composite
Value 19848947824309614006410004919291064381649122572710312324425513959334368209640197302027787781259404972091157449939896781300294728265940782965078494961406125170398478799086248062895424869136870844493197968483227264285265983723119366500558497065825618483922591700744845989851378919266250764543099824870044331141845769579991936357676621043620975438672901940800851630198401774004108382627940714149539640593931032846782388066559363875440241041162709942173392899367253552448374901949129904070092574491901212059848268261995299586796628051733968097072788873577118295594072064246077490361111441739115068812513388261449154210250674534610614033774408956881

Factorizations

Primary (ID: 48414) 31217631010080137465976230182977700035058866617328434798965283387615248258687194756375181425625089830472563282490720166826767579629852199639077356027085111510201386877061172450900801079833063 (proven prime)
(ID: 125253) 635824922714360080082807785827974313397097865101802327232227574543592968206113076076937868182950794118408490272906649588155120742164194885043045863301024490402475733824417191668447981123469928096784147007905327833249239351496036840937476877132075836034385298629033530000214462886887183909991370224605476427225331183770915244420401825098655567419444555808548165993421357862987954112098983355986940790861572387157840056004949299825090002690657112632810887 (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.