Factor Info

ID 104523
Size 677 digits / 2247 bits
Status composite
Value 13470402681553412512003483976524114903305294756373486525507877202268284217000036340175407132537004296810323598055015636416054944080991552549847051975891827900401293502511442164045363371974449321433444289785351377442033914247748713389065268256685708609811779580558942342047623663719056543090803002292705512108689663316854383800620794024239968778157054348598679713317226137720274604854435173365755079168657066586528048402799425728667236205670271377977680256070633475290518184330954035297377103843613906287151371954357616963206138046458062818618625145195902277365962915388843401399271307808303380690339787501343374553999465111708666653680373961758027193808590182780310380665132041

Factorizations

Primary (ID: 2) 159512939815855788121 (proven prime)
(ID: 104524) 84447084337508005951199573973500846936280960315783507558515980998265400993500328388389234786498387847769341210729185994846666094959038658912247499223453238749738765174111331620912677977790554185340733836236519148799564376042071723797811984293090988117228273344114256805344614966453837419617197936188207928099203397856385143591508715962370129944360432126031590966082036078238839801594593585684824331316930774189526216400569419785999155798842368281312104358346844440214686338932129172349415067876759733523591145547824296348202364025548804382315137246094671886555314826243375278623674510264132547578583728673010133782902444753018722041405200971183616403401521 (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.