Factor Info

ID 39894
Size 531 digits / 1763 bits
Status composite
Value 465257427522098464904639381806332770839484648080693151179524715313997514281683886810087585030453325643111913689680304817374202864321575010868514866235774216551148461287777418509936862908117397571375687886861936378512812234139056453943767805012556506502879215865345429824236785786674091460727946270462953799661999353336102217620428922536497189922889477454515561202135417253438002345307096563670989725816470791416701149336331034681722226406712909788693363753196448122784919841354590221960666738269906816907551984991549900969600849317

Factorizations

Primary (ID: 19422) 51508652116008872412773338336289708669037765081397085489 (proven prime)
(ID: 39895) 9032607307879768939985678582768186093914271314618177791666479306378625524004203412563727977442833442069152926113409924805762641187179450219679870952426749478784390826711881629525449643023740458408437377390927710120912357300822175315398063575809547456033721244400720593199963830269209883138272066836348581947767656766515576064455181841609205453023696988701475606761296661267583239950885780064835329634710618935419488075981454759195408650006148710478930231039830825220221225653 (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.