Factor Info

ID 81074
Size 474 digits / 1574 bits
Status composite
Value 443230175050729281393760365619162624662431693861138031425962188644917418293429086603744955939321930454148601996246323703378206593843573359186117987876153451682529547506437253389278722180000568950329609026804909372831092830468704465594249151435137325149406718442687896902928062932042543028404647350528419632183813292765362525231804190136404999175309602185391713960902938762478638445019518100831569389981122744979437607690982336610462346581758827118713853338443393791898691473

Factorizations

Primary (ID: 79006) 17413342788377496693166262758726843228079718355632642756580055487193342874638833756191502788282843203162992214026990160937353 (proven prime)
(ID: 81075) 25453480152389950000601806198025715437632707586261221668174813756802775745894509246553596839318075260825890695976067125535345705735773364783256892126954677949396705258213881006851383547880424083038717160173464400501654317473932283320152993560579129037542310741239201424247851522996817517973759415687617365460722919389924521030872602375470487404420041 (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.