Factor Info

ID 147992
Size 459 digits / 1523 bits
Status composite
Value 149348465504949683007630859007280605899795472179881053366026904722255148091478213514756017956272181187800403139755048705072007758497173020520942190883979383802201438604766675497954230524997149065818227274631396511045972441152197730289811880336962621973704014431809812511678866069299967337382400391476370941679939812728895287136769866702824616044990742889503354794049318310043051070206844867236409020096839354010637222053233326611143557345612165776710979188761

Factorizations

Primary (ID: 147993) 346037355898337840190301 (proven prime)
(ID: 147994) 431596366575020015468116036776705140948877220577319970497640191139065798201905914828832898928191054823746431488980179060552003813701672905939048315823964994866395483028881394033202960348432773157941072267904514637974230965242316307705508397957332716227088767151614503323501941468929042083946441704353451053537414173010899909431882841288750729249432795765799687417398537148668890021117853916491193002593179383410139452838992445213460461 (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.