Factor Info

ID 91050
Size 431 digits / 1431 bits
Status composite
Value 30856016520053208329596915982182902091616780767405912131079586336833814213203292022238843480645762689983329328277165157441608399551504452351029963802645171771918612604011112533473250322803428595018668097753317469269975947739767171561759790370898852460649188524403130296595179827898357994824333947488990363355985041022999691223801479638841845784814581264660394253250946549317424563953461566266304311055549408756091271808653066626521

Factorizations

Primary (ID: 89917) 4292433991887349466521044989704970307204067840499615530568570035407283 (proven prime)
(ID: 91051) 7188466165902777353199490309994868589978243294587133749935696558615980448199495312906873760715480229140112811173656708375100319089380998205247426275195940161501282113761130535968255326589417485098692888135052453111297475605196705888639325279648994113421019662119697507372821045574250497546680288594245735484389100970217048263813549327209175484677402695243576387 (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.