Factor Info

ID 25427
Size 674 digits / 2238 bits
Status composite
Value 37462947687516156774829873747258635549351392498699440499161252894600758336342496258426342035999192450079985145971900618954449767571984723146644065568803089248859300910290948240332055568077198095269333270428998343992509155566210171599976543410462680846240645736011576122556915137573662375162902582754108504692978774702278500990558723747083772806174325461355220700030919857107649772852481420601144532598656329947769867362192943252411050198742725169358650176731878997823171020984801851472645720556527899051689455023530902177781532297696814487945690333634830780560326368381223744439623790272662031986959518677309116825935519474923377106665240367530713340540612226702060606705821

Factorizations

Primary (ID: 25428) 123982521747024050840923 (proven prime)
(ID: 25429) 302163136865018467071850745868533565224542710143130050571774011580857990486377838613404669122601088688174672356738047491993155541382208119755880917118384102997026737082495540658608949004352606336621985878176911371424815404094158213950995955526274327532587793262972524062501844914110410795252360069468991813482892270591680488010011124270501736206253124128724927866784601068118336525777603004592512121521630245150769343211197465713912250664834020212888849499144880798547084251638295549466826166217524060295641111821705062137243750657301492257128252640396781013727473838211745679400181682276011543587512442461333621090317915014460948062778964876253588327 (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.