Factor Info

ID 131374
Size 797 digits / 2646 bits
Status composite
Value 25520927513395896157262070339173228416405628896645302334674696724540807943482531957846604683631994908748057621154766304107054243661538048557845075874915456680212519332168550638457391537032193548231835859887938109973970267538338975490905540075444374940501410162293645640496789703080226152098522202665697601985517247200137569865296280735644923844183884854111673587428164985255360883172717573280614301806504078644351917185096287115578463314199989608979345697718914537519194813824698834226926186200062647270301924171148107598559832985289471621869059553380398056019422007534237445549714157251532206965968931834608875223576772941485867136528844457200654871736985132406715499969784934694241666273869484980647371737988540434531689827314520360402014635816626787861571059849427276353927189788902620200235059

Factorizations

Primary (ID: 48102) 21945401810528094333524671850950089694242845952678989225172432879152289032119009 (proven prime)
(ID: 131375) 1162928240445908715999343501689194306627146010327653142091879979361213040908164025447577149618920012101404959036625961748193240904354469899678558762060937364806184594303582756589418013561783420444418394282221235521108365863059525214112750905394793938062430990475113315309887568035308008819094707726882205837714828781265999971319916575740453143187093800091717458934024858625639407213362871126614806554252816592310522305896546950845989379343952985402464538718972347094444668175760100788329615472511880569816935932140055702553971253367450396743751420681659828600879700040610916007208005005750748613039809847083507797171849078141513527089135466945790126824630932785675129693112219687897952554531614890075349307924463618451 (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.