Factor Info

ID 7766
Size 150 digits / 499 bits
Status composite
Value 901644813553944752738248665230463940532847101994175317385497392976015191405537803039632776050830231639368421950984430529611772845126211002479773207459

Factorizations

Primary (ID: 7507) 48215910563832798697 (proven prime)
(ID: 7767) 18700151112157505999859069660913905929413687951696290856697475391217253286751798500064488160884304307543894158768298199024590367147 (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.