Factor Info

ID 41262
Size 594 digits / 1972 bits
Status composite
Value 250311103336748760456094521013048793484068988617318380135189816099940174648359449146362649909567027661957032010011605961705918313739380009308726968558350395998086763803235467813299528937432423349352337965788844431265327421592692410680950558207452557236488372780150506376107160021866729416106732713037198265589235472011447994218657038574755857438092378599638412711593087292487969859405981506290224498018471608890923675098536052505103898123453372215202757032423667204855141807718163004701193110573755515528703370916655568205739956207215146135540471236530215095417946877724581249635571944352815233

Factorizations

Primary (ID: 20317) 408961867944362052902506455729250462090496455977846422020810441264210672841711252728216097465231063753821345452261202156628593255334874553612952865097941223299614022445377550971069274309060235617687275343755225079223875138130816331107077404197487690320923233088459395956791604601719 (composite)
(ID: 41263) 612064651882905574897758985759821004961581059378629965190720005936542403212784316357464615212620020946988414952435472870466401549337171715714321282119266532497238657159840458081128390155690632705106552015404841916249426037341017120593219036397473836798634017516599191040345925274912648635078436523098344749412807 (proven prime)

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.