Factor Info

ID 154000
Size 1031 digits / 3423 bits
Status composite
Value 19268801580770093427096912963900496648889257595813385519516251647866070917609581379807196620028467798063517916737557738160548845897053022103540824628939298188494711810769793011850123600137612348387854813978260315928237112988809397654144391954651233731087077824133799998108191814920441514089630724095016987903314334451481143340865454787264178825622832736215533685510629481312929684422055703891131919509809502923513928620861382612434762049987749755342169160826691592154239509393684001199109392250810801036020585849884078228424490523222886029356442267985443325268816712820756364082756219340774666039272657744807830866104162267101790961959215365231475071439319884087505383837067372331279862607159817265023904335955416968535869924800817484612245915979191171614866799689946950454113049060755073195960057936230014041591506604430646117124094219249716432844026077650095222820814965107686979986054318990805464743040528897480013831786022015744235365911793617539480000000385171323164538282812148705935901019347576822027843842986519223673770637

Factorizations

Primary (ID: 154001) 3046242462372307424491843326341 (proven prime)
(ID: 154002) 6325432666237677794648701055800750597519111604696889836733784960931518355507331883019358606678116997215198869724395468400195103449592974962447567910681147552242284487017191166538114009770800047035451418353004657032900339406941995011129402235342670698111453817894336374771226684612904935204434926905438960946949637788758335192923746253534491093986561382045699518879703946121034923620968645197192011897215449618544887447629130974446054565919106455006366560396352055608801790504085483546522629332623538675416035012018233739128835338392566647376270818448134170290460865716852688758226780657902252898338138980619521023707430706623763933568062068197920943914929060219788979386968985033004975704014354702749830737697212654221969787486834084610899960064826780109149234594782788687191916168102508401547350459901246732525360739798724108954616110381877713876755696597830858213711951718678700347829979001354639193053372944519879380040390165629701463307914373708675452811731937691936214754944300804176937878161257 (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.