Factor Info
| ID | 19699 |
| Size | 175 digits / 579 bits |
| Status | composite |
| Value | 1318586787825071905916168450024218573565591660129627558677340698359223525128181691393527022786716548929477588924500709289162841483153729695231053126181294513839521915906900223 |
Factorizations
| Primary | (ID: 2149) 47198858799491425660200071 (proven prime) |
| (ID: 19700) 27936836215185776143180930114886932969248274586886234136140059937110672483217041578703543176132227687044156749535159670710928695895586116523953018313 (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.