Factor Info

ID 142222
Size 958 digits / 3180 bits
Status composite
Value 1786019322208539682575094264325933892744089345837734910170960529122150051262435467092446201931374388169652386952761264552321136006887307692351586750430312931351227457015483088465684108197866963993745858106242669298896087500794220411749159627131995319846472266623560354256595518296806181308915491430616157299506478346460184488287895601905184757155118487852754866631798307690104193929030169941545877871009548883391359997829957816400245463954264478120570468371365547652176061119884368863250593664437997629497507415520878538953460985090384297185305438574393940754654170453011019182933047014177577702934176792965629665601557787567941149415894301527772078595666624259590583603491105667853417277498431100506295068387840958653319227190525909030223263287918330041961721883638002822148572905182857317679566469294737475566489426335882550656989690587573936754469833144396297029670621837624318222949716289699613207131828295687804493053644801415767845157460460199111998373

Factorizations

Primary (ID: 21147) 3402270307745780791746163 (proven prime)
(ID: 142223) 524949272296912356603925431811759716175262675750017634362187476710065143651949143150122611195082327403468561492673101107697771677759890639915379890045982599916938910750929743397767728194386152253409120543031864519587368702689392886477655927072137368060082289839978553370959383829730627657789804148715425838950835835915739083631380902778622972357187515223914504236311021210800459595564722694882448549294265281344768791075882536735639602790948636992568013878673193063303145192127737196098175311529757756709590702931363469179923801588026392772901032075173264114875317366445770135941574459824840011030915676278822648508972912261603327225716935985148443727649893497565224244440589850792938895129056925118992105668219251971315100846928310244246536452644112656778605899833417783160767804504238325627098464591146440571138920578182171214952816857831998987696809038150910699043899440758690421820605028245714871664144234806311106396218364321671 (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.