Factor Info

ID 153634
Size 856 digits / 2841 bits
Status composite
Value 1297658227623734373304222084725140838851302603094019335925854223845651070504339342985406983495433382367484606710598695353615405278052612550671699551328437112242964476126991104304744364197368328606352182261672209729382248156659207793785814251894795646743107316773903771427752156653924563143052373107995406241881887275941606524679157463511596840771323168303511709794427549468663856433943482092639443073752329396685822983244707994047560427502765600923788332131972604791219747484511027771359171556202023959663733582883519048424452334013977810580563502099133874688057005161433308706324171693961993094650485676810940759386932208184265009030024218333904712779407936534247462025269455149694476715260733581522937439879235715533243804320556631408764661984446072221648004424341761577143009549623736355956607274060606186872378627848573425539359288065994030055890574383

Factorizations

Primary (ID: 152269) 6865104431611543728583477 (proven prime)
(ID: 153635) 189022358006448647380134461421888796864635755503910099967816417623308982559664495246392460949040280892812941591518453140279133001124566885940428316758684698381062437522747357155830160559677641351183115949695842092017364895439695980433699007154591791161985920981682688534658715722273219541126618052136601736721379200736769071797671709265373768683716947900603510010646419531016656596234027974247386813732207962391598528668680426760115222458330893044991697299258400169057983736406483310725959771262748686375406742043968942880934017235310938662271088160817776776180827003102932145139261116784459696280657083429540301786863692596180907006251465592008053333649429258527266134821547187689072966241403168314366224861528478908229580108381382876224071287055792926939898174936801879171537776221217725382637036031448048431552206521692200516179 (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.