Factor Info

ID 14474
Size 310 digits / 1028 bits
Status composite
Value 2057311783869542974806936980374800669561968020072768701177975711834639154077606834025138386489757568688261192138889694495028942866745677430295359551210346292937088939875427487650192405945444800979774088392004442493215522505281434247231226795851366719876440766241538731675859939071946411962610350321823934546031

Factorizations

Primary (ID: 2923) 618970019642690137449562111 (proven prime)
(ID: 14475) 3323766448425333278085988589030500540483580127851619378986596270613980695836085796557685370901663960210301234973060337538191128583020019900265735165616988827556630555871687713615830995710456598564070191705817264283109966091527904912050328317044163838946346021785611066274402613624721 (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.