Factor Info
| ID | 13477 |
| Size | 198 digits / 655 bits |
| Status | composite |
| Value | 109144157451633319230151783515966500048326572650095203968091920558087645417854133371040212176678088872650296757164056330151734426436300743437553112334571458690377776251624913295217276735591478709057 |
Factorizations
| Primary | (ID: 4493) 41019075946094411081052200020897 (proven prime) |
| (ID: 13478) 2660814631589119631805367910330483920190148094400003232050854888261041994938784572998964456101654136066160016020221990265050226645215427846202627080362341602322021281 (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.