Factor Info

ID 64007
Size 339 digits / 1124 bits
Status composite
Value 187403968472050489512498260103285916665499615341468435230533108187979823613273141582119016876345906260405479856498439552602121130817387088100046028570044994443206050242251452033177344025226083935476679243732831805338636593881343292958960932784032732671427059600205007221823079721454239694224670573310040534407331404478753872003559514299061

Factorizations

Primary (ID: 89887) 617037367222165252011618747320201 (proven prime)
(ID: 90325) 303715752768300988096933482607548729738510161244351712183580350236155479020331194687479164281752129183336777928490090123467777153039950632978207650605420792547424285025203935260178066222228323575409854123850439207435569462860430153135215135089818734222884626317985005321843210642420481058303517592070406861 (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.