Factor Info

ID 132477
Size 505 digits / 1675 bits
Status composite
Value 1655420483434683098445549854144780969378516558297688195438774784310475830271853912805106478743219982439254188099295004147515389529810898413220714493124464407877640454210204942151787884516483714960541936774270892392054663153109057248658495012780086807446976886540011051469116102261314734922865669093259594200519123042028428643532248099997194371434878359863393034553637346163542476240352262315422439615878428158947505988757144008319584575518567322476186815387316641224482673116559752160250669934437545048609

Factorizations

Primary (ID: 131696) 47540111129611360301 (proven prime)
(ID: 132478) 34821552665735557278077275052826116118794758676985777561302393512709092956943887719651112461050635057089990780836471005962758896684777106789187650049759257949119906216803457855501117527985148712267675951608084505151159239226573674290285143436466074247822165056419722111452527037464106354593098342010809750659402869558899241602958258882494462243730457262794440255684403178705508964819262813724760418018112279424391394382944585537630871961648944881809526406756018160417305772100808035909 (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.