Factor Info

ID 63842
Size 315 digits / 1044 bits
Status composite
Value 136901310517451473673871105487761749319859623640183941737956958856978006922022681325213449207419835614780763607275941849491776600033387759737236588260923980803564554765478517129006478847768149613634701112478661792057376757074104503656727360137613411434815979512535604961897180285322495176260376298166217878429147891

Factorizations

Primary (ID: 63494) 68284702982788934633 (proven prime)
(ID: 63843) 2004860598895147284936982934346287441253966444071333672709878115876932249393884934916711125657936763657530503265689379113122355855702866772939963552587847387631627220577156798045038754374163850800034852967969955033228183044788895385064940933047490085348841626897885565968813164425677142252501627 (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.