Factor Info

ID 89215
Size 528 digits / 1752 bits
Status composite
Value 213071124737604396113301332460188556295582648338955120166085695543895964833308020298257808351520837063376939070090208944811780951444767310388168236979184131603131041447338831137292367222813798368188297754669137003383957227305224808461544478014470737760386309411007857466872309131439106023638495236024006917808910742655491119836132064074816796748810549183296032927964259942742655494828625474224870575963076552605007161792885754567046684455324937604999757599889341979834291274824063514308576058422192229013802787382055932267539611

Factorizations

Primary (ID: 11297) 52899658439525417701948935772779561657007926055578786642264995029713851 (proven prime)
(ID: 89216) 4027835547958897852646011030128535883443567206104448826799061632258490013497950338441905620769591093866590906799253060212395123629975969592104416173437993750856989892082030170698071268247945812448963145351324429279158323799186414902390839373926655378686187557353577700434760453239236204538557212519188766671964074071426710590935852372683947537450836981980664089326237791190323621379342664285621416027731568084841480403868974730674091554267813689446266649761 (proven prime)

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.