Factor Info

ID 14263
Size 273 digits / 905 bits
Status composite
Value 164587032847170646991688932047701164529490128068923273836361358254706645448591277501801036326258672939767366915913032368462671963611552322905524273109193560332468311980918236163502252453379644575995657115870337599571479848174538337806041626941498226407494160659365660405803

Factorizations

Primary (ID: 10331) 20493495920905043950407650450918171260318303154708405513 (proven prime)
(ID: 14264) 8031183819607780840797664302037809292717786819624150466912035683870343553332639405178943533149314847598497593877643692122217155427973608543799657628054033016800190896173267293964746042077660047212591937371097113437331 (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.