Factor Info

ID 147728
Size 401 digits / 1331 bits
Status composite
Value 24155071688369396692923310252531318873557549453976693898264308513572604148995697580665239640111765134012736817191147332816364878188463481428820669085536218349240502929784776469339204692622343968642722908760338780969915696924087249528079765603145584965068617978937645196992078838751572682211663161090401402033978181083011494914401435437443718211983292563021944850355812112948403427182039404167960115841

Factorizations

Primary (ID: 183257) 741399733704231907110769364138317 (proven prime)
(ID: 183258) 32580361969762492817890302126029806923970808710429660743631681479171780278471756856967660423665732375897504495970174964152119732173126627267413188711293088794879463531365710574277108925823141393517212657936896302620359469119154032365592817698435616645237977928979646280648833660945347784719548747549812766137509462282076434902047723979695309332942045533895999983111173 (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.