Factor Info

ID 125698
Size 526 digits / 1745 bits
Status composite
Value 1891757656817618794198163710893999320341819756844153640913803059540784593814138991393848363521369821439784870894247097702584365795299499639588549354319656911900699390596804647520029900042369328384068024380160412567226406588177336298334805164468672652428228577891259641503808695629351589168053000807386350477652294164855236899761675990995625959082258553978171349634555195074639187120023784365113148752631442623872295036231607505583181280165201510754323945630579745088041297386432868761834829810734150080452959994911191022423829

Factorizations

Primary (ID: 9077) 1226013535493914575737104535462481893 (proven prime)
(ID: 125699) 1543015311046709644593500941713190252108004466739890457619186182574209240404086169261945555103400117474085139469437137030370874677872316991338822999204975213333670244913599983982467220341619097151962994078064640048263398049109626014825603879286548882370539919075355340345469373977098607507206021697477066635566975045823697700650737197642441801898185906323831272203462418042531245664850578844438857157273371053944220449687124024301456542000094062200309751262645939344330248976268372305309553 (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.