Factor Info

ID 197272
Size 477 digits / 1583 bits
Status composite
Value 211381641770884930626926507528294379700541016089072911959010071572380982609966390604144567391566281627940812650624912158608932561485828428524730130787095568675430804720060169254371389458448158366267187142366767556284526486881540828265891683135001833122393138553518707482406769922592925333230929625944119959401335676462862452114821624226362027881125244732051703344092895248452737753297505795300101841578489707998717647884523111028365034511932681296268705413779057899201225737261

Factorizations

Primary (ID: 30782) 768659061511431648719798347623480794453825941943054744146515506145150792722916126775503544351928251628657072576132666798597700558188867438036414298199797921612440783433246681181219003389864851630976822043510916817595862481568581259 (composite)
(ID: 197273) 275000520198435494905378387665568132560662520194784220750401072211625087576273816789863583229598870509806520728734459716008196428769620568088266886931904182331131244381805195437332632837650215399230900390448163138090980155391427433537540397674279 (proven prime)

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.