Factor Info
| ID | 154823 |
| Size | 173 digits / 573 bits |
| Status | composite |
| Value | 19002840587991126806108710281484060030697926683855453157716742880744474853055112411295749670338255996682252871731292204780011353494769143743528186791040399837808996037715461 |
Factorizations
| Primary | (ID: 154602) 132259604354473376342663326676479453 (proven prime) |
| (ID: 188828) 143678341400908625300396045098844882531984210352009814404304035402435856994884767489476207966784455704642910201855385959920817640070756937 (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.