Factor Info

ID 131345
Size 500 digits / 1660 bits
Status composite
Value 32251863531957181693385996441783272258361252754195324779639899613862207810289627192043176182193141613051079999267742509629992011513006123026338803468336572002725108826341651811332341030226223258039780243889577958446821157053857683049605060164181278255962318269236543661989500908341148198055293334329243738131499935663356324592548576215530807057713512749098008016562723043278355714241646209937137140476092917667222437269208230735431953869558369635641784095996375980523449801202945959036587102831641907

Factorizations

Primary (ID: 9929) 29592993019332481583203848389204198014376139473745975794672659303426088960871267359698123 (proven prime)
(ID: 131346) 1089847975528792095412033004458358264699395992241277993160151023845943025801767395313855711983737915419532178585397191095176243060377366442874201188947867313555756526803728693706360622886956983668764377900528487067347565729768217964183405644279165889437838894619508480551918963890399638896601306669958242457104782605867588443066947430424196704340360005882731168210932124961756258272500824002533642509798460695609 (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.