Factor Info

ID 29519
Size 473 digits / 1570 bits
Status composite
Value 37874347226094532076951932484666142674537526197002041922070377596200725097102692912848519986001803311602100393004516354416927278070621416663243305800585362498865707989096587563042890992469220205503720689470492118759114689771569878289260195276471673350346880158166967812918178320232829446129241337595069612383549650042985916855295840391725510907200348271042438908679261134809740370751298329879469669465621764748423100038776105318258267232500274061201997494138318081793190267

Factorizations

Primary (ID: 16639) 154593500445308877590595293456916511 (proven prime)
(ID: 29520) 244993140830610028987495188009336801956962608762568290782278815770960484528304897067195361879465863617622393929917629081028688239338706278848828190835338781054839273478902668795169520246579750251791890892753881988346349096309982506100731736836758007625899605555431696170601423222613227000088819836409113284019730068408731910744001192504457954461002695490198487038026720718951403558658000070297287000644041977564919887705706682265944021797 (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.