Factor Info

ID 172312
Size 415 digits / 1379 bits
Status composite
Value 8406973701893598242511196438903345139143454136901365786128444603832398402291040719201306894148928315140123128524234193099264147308664817599009900099390153868310682397951956230580779312475715415569082490108840845949847486861906127129168914118522252248725946261464527751150276162618764905427407944119946821956286963196138143169854589035356063309496240576769886914078120305487094322795670404353888602325174888084273101

Factorizations

Primary (ID: 172313) 15141646714503195204071371300359769332791 (proven prime)
(ID: 172314) 555221889693219879097895339797994103754137136832630865578867367721953241563430770481384202396750316845549927785519406778041346332387380588108298723837242796595739190291672255935943862721700527579058786874797184359281744413568930526147394005226908688082359235107354046670668913234333907843222104958921539223896905534990476646059597078899015520121311315270337481957586834256411 (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.