Factor Info
| ID | 163760 |
| Size | 202 digits / 668 bits |
| Status | composite |
| Value | 1223202749004941364863251741400552368932296144265740022783739355212228429617222192684296248963847311445606665910956151430061975406472442047971803027959808178196909159632627649024167216063707797801795527 |
Factorizations
| Primary | (ID: 163519) 48792067336049769437 (proven prime) |
| (ID: 163761) 25069705298204986469376849896577599389713015723923505416593433414927563871450717585446656680199610879408564239522611899497617176830519880274486810261054759505718244060136408025731571 (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.