Factor Info
| ID | 154884 |
| Size | 200 digits / 664 bits |
| Status | composite |
| Value | 71754872169855556084758273279953523880361787325051778348187814789192139818673408880493717743985278295084493927495174493734129518143407418789020654761942408298269926992713970112426074252637033400228361 |
Factorizations
| Primary | (ID: 155378) 235142933140869317522523932575601 (proven prime) |
| (ID: 188870) 305154278767411143484014677384977943149498983412206322855965307398999010634402259704822138588963884765171358300821701473361566281770741494167701348256637397934452596761 (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.