Factor Info

ID 42888
Size 203 digits / 673 bits
Status composite
Value 23757697259733370803110643106359223029248658916191579834508884906808913620860763531799823105985553052000024505188101360240070034640294114429772905258575671330133467451387368590660971977719474138106813001

Factorizations

Primary (ID: 5670) 505471005740691524853293621 (proven prime)
(ID: 42889) 47001107857650605605425963980044879705421072227156743913558250527514661748584954347377022294119904434861392385996418610989467799395987772915360537530787413126340692702380595781 (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.