Factor Info

ID 170809
Size 524 digits / 1739 bits
Status composite
Value 15864050683348454477026752324224702019855578621068624494109705568147614281079236558599224484202882118874466253308076057220344438773831346916455662674477110401154281109397179077621567152275560037700433525206513033233305040177674394770430778783058630153641102047007467130325213366407610822497657433469375691471437064206214220737725202626877337073833991897624064930744409448321665832360440889852886283980436961836871319152037699587284089727529766569667592936982467815754675838162352547948305731209952808278862368623014480448577

Factorizations

Primary (ID: 169958) 2122867216881292410615662346492272357184019760671225040318168478801452424705665050781352736569270799212006899255017691532073556871144199004390856421543565000015901717386845827509818531978545347149817055186593337051299428490771498440880356772460243343 (composite)
(ID: 170810) 7472935922320358996805321189124629848335609385900807918176303061792097324484817242360388545455981613314086136926724817652209474068773342113513145058985485119442894401984246479242190943345996074819310154148872475652784769107807684133971006049929822166207254638799024275547439 (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.