Factor Info

ID 189902
Size 530 digits / 1759 bits
Status composite
Value 30219425435126632707281050943565675882472285286295105489621447648773315806745934941372922154368392517558557727164293259618216057758626794800896420421160341077518572617278041889027324909688613667179922394760166453564041591640270792426112488955415882744433495728300958849229560375456520154134337462473212576367150728234379492021024897491040298737326252429261214393027794477162341485522088157446468076298710603999777879192308999535222357226969373278390775398245936270519674359723489079892783789521610020568750488459786332164713891651

Factorizations

Primary (ID: 188879) 6897884150241136983696395623521191487263725292759985820983608940598827800118779819131106087373200998607468502771428202022591 (proven prime)
(ID: 189903) 4380970276816002882429690651563956662162776615163847399645731993108974881085423136286912438017572651526556389389557153284468922686510069538172689508949137879020880213199835312055967752520385784936434226275584332201577345339191561503632195329651652651407257111401458222373617891049120254521571337475959289829509291859464960069245553558479267133229373575595579806676975896589387073852526314523345619770049661 (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.