Factor Info

ID 143744
Size 355 digits / 1177 bits
Status composite
Value 1179824236487944885430014430960797344448178435876376393798200589324490361997537838988343797882355035470249649770205072850476629716171196275475637370610323922013513891301231439239888410199417174120388675379230010661055242391362324020006398843312954299589475140532571876136779843068197993148492871692006979840152404588671728051615851738090826048066376940933

Factorizations

Primary (ID: 143128) 917842427566819615573 (proven prime)
(ID: 143745) 1285432227855965830387083356047744603539109611310932555795035551866701774406628117965331186280053621362353523228197151404668934968641489482175497093539222308943703993919182493519568647693623896383584047752720103628335715066787113705808309765959913226825780111791177029698885247370557488172501386414307964522743552833233873835097854321 (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.