Factor Info

ID 45105
Size 328 digits / 1089 bits
Status composite
Value 4910140100486093679489160961393287477216202284200657508943537642823350915137952832088117699741991550225844493264400012367267013054535595316853158880307406018301811929785319668603823969985043982756253173733624810445038567468646974459952727605405237580341113649123748709328046907115019606418845836567558937526909661172440636841619

Factorizations

Primary (ID: 7414) 15360894609285281651561 (proven prime)
(ID: 45106) 319651962035989439150953803804692796227906491315900487482048113280857626841252273711003247436724218812642819576670771908115929993139083808979799351769854605396082800478322273002157159137408744048356051388985027236431599870964077911313699123209848344276702177710263710207604976513393026986610871967926900379 (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.