Factor Info
| ID | 147308 |
| Size | 187 digits / 619 bits |
| Status | composite |
| Value | 1276615692383305012024959789944835944010460130369760008323331622260148296359375784127171026626302395986942164848079492125354395162287251626508262245437251105116778417085661472055320432329 |
Factorizations
| Primary | (ID: 147309) 1464915243919865660862563717 (proven prime) |
| (ID: 147310) 871460446385483117397661337522335538105067048898766934173210274212697580412024675746764144208660410397722203079541406689788464968917309318854331653719816664437 (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.