Factor Info

ID 190284
Size 778 digits / 2584 bits
Status composite
Value 7131829729799920377071154157703996038322190144959807255963268009518287672214895111445112198547634734940020195883852538048420331908821791750366562892559663980827301781289299457236641829198179124669092585211365197693902155296592142009527068807960685051219396017159495097836817343642332065231397196947683519477570492888813145433907762503660950831877524403450725607168848443514423633882999074746717323375339373375127440337447185701530161237694937714230804550577110461555878060151051228336437444838065125424350252908825318543048465364521757438373588574775002643745615347207149881600371229301482304487734516045352246184679484475615496759534267928103978597069587081325277669783573657840328139588536942886215059052125260416808398853702329808753891837910122808469473921145773275635168573

Factorizations

Primary (ID: 188763) 291352969201392097489849574023263491056699412479 (proven prime)
(ID: 190285) 24478314909055144018523738758153967346682535565219765037899908362835099393004000656164641541152801002010838424980007456384757557492063101654375897007554688951021282809780299496913351299177951385957123639098883207371020155377811102599813154819340840300658293609486579716396098641873934381546474924626503425127011804822720177257710100165131367840902449999084417229950014781185716236601257167844986099827581508642060388690211649862818138749123668458407515628311115134480859306136704535743842552831479431338243911719771634338201218896669995662945862661955758562004292216291178888092627149725581361018917485578300993004482102129195957305537333175031961014965756944812751242437294725401146141632253392211569613167325787370686714534165187 (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.