Factor Info

ID 25240
Size 444 digits / 1475 bits
Status composite
Value 688449361686851013082876987691423891245235181385090775413764843073881814603410705177732593759315861673745242851874981832930379023743888081286441495652995515555208808982863346778883614868440488236085579019627150124620431063893565579522707724882571099296587913045347315776463986880497048754469097697348047964160533761891923725284164907307237462215147226504062292337886501410097340785082475988209106022208596399794119153247240448062953223040143693

Factorizations

Primary (ID: 10324) 140508608590164280225934233098866842745808905947 (proven prime)
(ID: 35472) 4899695247107037700120985558360773918761001297086989120293846696696161869115935730623245317454798731758773479326592164420516352779781975280509050482021563782764980864528873022553436705336350331278316824840086883626167788161529728104227491917825699804581693974390797966891329342808136249221886467943180918313390533207914463476030464881877562154155931001606695972370850215902791641419515347131088119 (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.