Factor Info

ID 137043
Size 408 digits / 1353 bits
Status composite
Value 146067683943484246689882884587645868386572581916323898815410218304634251326415028966925223507955820539796406110922294699081761341661011401505637555050755932757026440152167206590058139472659953738836660764352144676597752702906914800636199533586373678954190631466559735502894449481378745535939496533633411450382309156514600065036001372781642905488677681573008466034570017518184051436750871468185528007459207079

Factorizations

Primary (ID: 136628) 7321791091964958819836930030271109 (proven prime)
(ID: 137044) 19949720240417822130212481217269809221256213694172083505666531335525302538174637145939246802935072958840668521325374377931908901773354476224163227311608268369452280684074448465628940079700725592138567107428920536424932622773308086108109020295601331337322786278950592575144425154298800958083770542099170588182168508911024231868219043576951708683325288347389745711613591830331 (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.