Factor Info
| ID | 3856 |
| Size | 211 digits / 700 bits |
| Status | composite |
| Value | 2768066434524673053155338719473787822756752031204917620858372179571618019101384134854671273545629040732510537429723681670932430318105952937462446870662367480992139668443012300609004504069346577566881487846280589 |
Factorizations
| Primary | (ID: 10900) 2099073106303095025303885460879717918033130293 (proven prime) |
| (ID: 10901) 1318708922625288944502234612732672114859666981280603635736547794726551315329854883659723411039045953660285795896840658063761934005095063848223829489232341795593364473 (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.