Factor Info
| ID | 19983 |
| Size | 154 digits / 510 bits |
| Status | composite |
| Value | 2833228567968496860425260323954454470195657174181670629489673116221194241387430729297385877712386345372150625346757080220850085782124265052737049773615901 |
Factorizations
| Primary | (ID: 19388) 44933275139025237741442164195375614371497219389368548160257661491391 (proven prime) |
| (ID: 19984) 63054129911571801941639263405768461425999152026392552531582926655481271974023945336611 (proven prime) |
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.