Factor Info

ID 145475
Size 360 digits / 1195 bits
Status composite
Value 351939303827406617894083886015787050122837480242068718785698164959021307844160782364037909864338667402343398595450811913800134437372267255425481495232664708553602036914232937597756861926641945928698910270675288345142968143990430970201473981055346917773844463662063470580290585614563505102897619003335188288485997277807526839681685686871798061916648943342939641

Factorizations

Primary (ID: 4538) 92958272636102017072662178879955046754908796650079339637033296035896613581376211537 (proven prime)
(ID: 181334) 3785992293608139395151318646140359906736144279141940790105788871497172160956040145219086630467664622710447292160703684910869469001977674132220204485286003712506319497035126067449362371305226307884784668659355402516993059966239115819965608799473071159061935509827599676642449193 (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.