Factor Info

ID 23163
Size 396 digits / 1314 bits
Status composite
Value 320540364666142473454515844843595577461311321783965563158208919505088884114908044066309890339466114312760536605880247597219614550412525024871282592513051984914769159214119052029648992745502324848438835307388870228510196027001839148757144409765544737762758558836101154027344285075743197765758207548262651965060691681624528699995806208989564897650303147154074470882087253254360952274624131054993201

Factorizations

Primary (ID: 32291) 2187898803027597341720614603 (proven prime)
(ID: 32292) 146506028625538443844747930713641738934642012159129474348503759659111717168651777830765076439542238407909786138261569541101702531875860155768203305468048171834946739178968401592920024902504920412468128174536703978931004815597196405926540498374482488671587426933727736442485564672774345241650435240297075017888260577648571873578018863383713422497667567499173490200151667 (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.