Factor Info

ID 75021
Size 489 digits / 1623 bits
Status composite
Value 339281479855663988457522890076429792871507327147940561248214975384780606491816436700388983041439333288746419583800629754564778848311609717660524206521438816164182353813901915809600041762514125158922778540396854714510056289942419143882185730628925791815168307600383619135761864930516131918662142724628047051784160507319345280807590486067381042798212340305886690616351276806388683203968477344382710145195724389323998771635530802895693657315580942276680024935574703628667362204984401487139251

Factorizations

Primary (ID: 75022) 18841311868120224243909414600782251 (proven prime)
(ID: 75023) 18007317230905413956210425021782754070834571510721155202002953409490053023838395954305325012378215797435548210427301370609622672117588359808692980125259044500545858960875100599042530600889273832457588127799936013485682718828767103521281772831860465643998381398317129407858581020280042052305032516503810939398748103725939626270024360526076211792907097352832085094635099425884328006783142480304136379352514781602078399381675376029806426215423394627060607001 (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.