Factor Info

ID 150349
Size 316 digits / 1048 bits
Status composite
Value 1711009624934888672767984928603750396149500020847189457816640080747880785563481668040566502700608369599486587752161160010210426090246399761843599098614633442189605187014541948726739337301141662552252583273439138709747894959835403447546917826996906327550845057952228201844346393112141644780173611088942640441755798141

Factorizations

Primary (ID: 149752) 68630611242149057557 (proven prime)
(ID: 150350) 24930706487487654635519178839023870891683191784494812930975306108774020946487968279389613110200966850629828750933744945084367730449813917294108708136430057116150242023797217230760000350184936964964221672890263681250580856169003041039466513317550043167258304560569370902450485334647217975927680713 (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.