Factor Info

ID 74453
Size 439 digits / 1457 bits
Status composite
Value 2187771128982384051826872619551440940662078960313949456442185186361647217523596146237997457916668866643306338639362006395555450204702346720066781611234509741236546453814657280195122398615070093631577465704368204205204914697047928717019677877222643362637115698105584568160779629598009997001629111976424096649105025255166385532285517386533978516507052503524991762339723731078816034631436402560593208355324756815081437532118156402965844382961

Factorizations

Primary (ID: 74454) 26048593137734883614562822525600177808035009491 (proven prime)
(ID: 74455) 83988072500280405202280470487050166303599892228444037380917600307465098420875922471094194512969141161101769450203452564319366358736017943582005832713932289794201399580830995452971965845300951183046542042115514542578448897556557496343136807797403708440929041441244105613772758485043879353779023434612176962977368897130414207240569325776328219993615447768258723926832240089686651407788451360171 (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.