Factor Info
| ID | 163037 |
| Size | 1260 digits / 4185 bits |
| Status | composite |
| Value | 645581331636696505524078939549200201879689893542337030832667030774477484953894737372021978677912456247381950379493347621515980596423154302456790374276801504784065584224186918913507694530035542768152341879328002609768088049542153104481462315920124539259194201496944927361680378453518039847542161008515239244704665076402532677673508836167230836696970608144103999612231124505268399316645688331816782457470066528130630222662436057310858932170321287924227949549076269299677924191019556514519860367924508146340054154252316803451435226926197754280616491243545935648016445018516408663915005910629969549742799864140969439188114430230941435897317158636593151831815173308827409483785974805808880812039779407534105099563658504674226858883555113077317716372385040448233766843429490206192322707016400381001782560521757383800881382406067005877018461785461042168215489259735879568288411644278415264950991284899837133667131850112766377269246379482863062424775228331576272662751877088267336368068574186700837206279640317959716080391426676022914648980230426711869549265793259930906112530099167533211409295797894271054938624082630601417372701993028899107014270973539653681135498759397971960132264211137163644499670136876656342165625985830785453204478932401812281577626301211842139 |
Factorizations
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.