Factor Info

ID 121712
Size 580 digits / 1925 bits
Status composite
Value 2592433953766428695880088625865834054738226424647832235525626437218773795758273809114551425800742002853757835128899597092074105133969856369992923771920615297858369060303054220452097104604658831816410025099159646181001406198024929919642865565012564944950601769597677495330410851459535253764926267648756102345308342817986423303376464167487906733775972551273489878604274293835806364725674735896741371004679739536882672430063765981168375793348608385126530542183142482090711301932000368391244528579994439763510906872785192898966364402266629465407978064414592070983300745459812015276243

Factorizations

Primary (ID: 49253) 164911498369543416589501122012289 (proven prime)
(ID: 121713) 15720152805580298099025901074279719119238230484791279765361835118251735231987675282249520543604725326576289412176597659872113429192803362826688984379154771838639578181638925909476079482572241571378918408681964152112295712102230856631732760315801121431134526301108589689992198492843728516534648396641989105284686689224372624728926282248663629456324197969844136093643483930149545824040484720873580687972176099822636085060028284272215593696689955617739418962765188434641915114652465261969100746758704820675240210086241924206875157496971709354658523987 (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.