Factor Info

ID 166032
Size 561 digits / 1862 bits
Status composite
Value 181024892995717561480857394090970574751610699623158753105477673429176773072643841679363734241764971800053943988110822103976884063411276417807195863359873404141265449514164970473978396316964111677959930147989765833100152587066979934783110569359764228632052517944017195146588543278533462033555949706687200328154586889355342145663045923175495802378956078071849908984148468468629534771572180834575129632058058338151557207100715202704292723800589038121879548497987237684889521314647225071727327678163569955074064598944767869888362299839423479979240971291709640352409

Factorizations

Primary (ID: 166033) 2137085510580627884161 (proven prime)
(ID: 166034) 84706434112940405396804947498398476556981055121099521617528698963703050096321988709021807316201356831079595067510290187006944948138417240570303050348291498662106741121801050960142479515660768414309043777922618878997415701616317998883754792683306398704280728532326253901509222990496477889626813640559691518447551324783575515657539576071943921259932353177786415037992821185498735882743800047307151700892518400154648895234969179813575365071558237029021616908784849468756480798950466305710104972652586799002529551621230799999037489683478777369 (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.