Factor Info

ID 70976
Size 261 digits / 866 bits
Status composite
Value 286183248155547448330590770750025693738595209000416912404654746062137651757174764991830521825828375458570725147962205657100601998924035598082829125555164534489043634428653944989775180109487420728286308448271454053109847826117154383794630789084041703291364022729

Factorizations

Primary (ID: 70583) 261786786940548104294757775699593263493783883864102345432362297509 (proven prime)
(ID: 98156) 1093192103009155275756852787825514594387449735561321566774877460848908772401940951902712409023876503670126426256840870032846012991767805418480427815136016404578162168273679572150020860898077130581 (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.