Factor Info

ID 91918
Size 427 digits / 1417 bits
Status composite
Value 2638240670024335773786533051758792116563773900062450339539585746954009330162571106698533330301047461836438942025754488404204160272358533788428454090368835210868271413526150851339386879431128297792514086106319135223415263310818936517177713649308110721720336316730104931634083266456374864245364997671928994778023235177517641887756676674781330249544835239511321248494079384969805960963992331033200768588085820454274056680392073989

Factorizations

Primary (ID: 90113) 63013646433204339593601875581326951136436200551670533734034779201248939264976585129849002980132376360919617 (proven prime)
(ID: 91919) 41867767052981466861018225670184238464915124075530472962693981597692397429100202343952708709531981206258410192688848274245243285205149761274142499259031388472533857022390771384233995269337190025283217256059435754197153452344650227156710660393596463544227565917646114785584379641599304306161297122722134842670269270296517 (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.