Factor Info

ID 166012
Size 645 digits / 2143 bits
Status composite
Value 894040138960332663184011182498112455251604711183108963109260307909122419692948107597811930029571187357490370927567858102697519662582028330521880596542340045215793492724775445324128164376478390595137256728899163808689367597455495216044938044348330515522390934210505600609557954862911201323634793335998344745495498022554103112873607957185951641534404890398386556800313379732806471561595783438056879066784029338948009284878899146977948734174258071994299014080558231586900166185659311058032353189085640652812236522388020586110828101350049600608940689555378124401166044798686805324493018942107679662033848382427307209096561740069480860101619831667683

Factorizations

Primary (ID: 21860) 432482774993234980723 (proven prime)
(ID: 166013) 2067227160606147828142865915434922526751610428682587776704152547885336203749018842662115369034099977338066299044176128775615208833073871267617550804960473170925426939718298085977591981270812470481569875353206789539019903653860542325529582880266647736296928794555396423593105145778107382979846041143333453953911306545309937421671616766201206063112022094928494354215505040577997654064711836881516106736823369129576568553012478575792042002507592913230952521698544442028385015146146675244289145202101321617413095871938476621541149284044409188237001730850153194552198516480189435686108661005368263452461945762272790737821328557521 (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.