Factor Info

ID 131383
Size 582 digits / 1932 bits
Status composite
Value 337744218272266057969514586372744151616720656650590579645144124717582632756984712457035665678142678928661733646692884770838315695107065242899978981883814009640258131125784958072570929473760779060705351694754778764171643985761780809522008184265569552677569723887908450734716711966113904190244644010280927566992117370008189245424156315403392219643994426599685901527207784640078793104631650945636378164091559258419058436988404226273855877712470201519769821192344967527737432947947056197103051165586201740117150312021947758615991434004250249890669511485612666380221273942171436820536281

Factorizations

Primary (ID: 107833) 902262542970241823178001 (proven prime)
(ID: 131382) 374330310954076085981017890632635963549720487598662151342148336825474986966669488711104719182222661954787875700831140812174279928945279649235362345489797324028927286111260761822766240072261287031158493260617620883372044536315041655036816509061170624515802123606557384585496675298838560865643755421948692141526396188666730060071646146750611901371543498344307491282058884782155010248168822222657453178227121233836595534796312849409272631905420015240028887593313043603885886344971427253656148177761454818756845053365248871338851289565873454634880214144303518281 (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.