Factor Info
| ID | 28859 |
| Size | 201 digits / 668 bits |
| Status | composite |
| Value | 737870990199769585463717784362976087016668162750581670839151809512630452187423826248573761014802677291763740480297729343823704737156771671825823351366126777084948990137684364419442873308004199928837601 |
Factorizations
| Primary | (ID: 6715) 1334402673828313149547634216455312875601 (proven prime) |
| (ID: 28860) 552959765947460553504642205239581498756283698441768386532389660853953036028212977380627098071022080621048152153714155953112511948687918388955842785510168608762001 (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.