Factor Info
| ID | 161293 |
| Size | 178 digits / 591 bits |
| Status | composite |
| Value | 4060778279807020849142394682148224330018043990452529001363681935807561516159941958432323132959812780866082736843020223466242418537740742795185948840430086308686119174057806000779 |
Factorizations
| Primary | (ID: 193515) 1982080945413054187065093656814733478233 (proven prime) |
| (ID: 193653) 2048744925985239305772058763013380607590451873257262298018839749044272450511393393645850153281460754429422219103194418721979375826736773763 (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.