Factor Info

ID 159816
Size 794 digits / 2636 bits
Status composite
Value 16908862107020032473583815278789917249780159059047349458199131281032742936679577930075283903728842424035178046643537697012381231158947464871009955811265105758095472691212578912476293670128909191918492490841900883063054554130025757804683915769070380088452860418071913338983746744540693481592551745449031358769959079140477775114881251643133257267160411845034226517108262646592364034164438215130453386400106848152069634975369379702698768832265299555299858354527611769117593858849689805946153763712540165976922714059922336661873813166804548246839373753641131331505949596088651117247130049450012596928145373400431067244880077893010730894178331451066494583014985015416009541143018361969727387422244108563268848265504720045953445102535865427445320132234163818215054446384711420549034548841048231222623

Factorizations

Primary (ID: 158775) 957904899361849746804391654240726947164328072457405577270473 (proven prime)
(ID: 193314) 17651921519855061458468716925671472712002193442945355238072540198349162074888802200373960033755994602446528519460386238597593957188512683501198861307763054665113217628432063179894201310762964711605117923809773280788378306200646287602580579551608922320134044622500019984578818544391914069084835565552441502847225673546152664059282173750274209931223893414366514141532126734188166660015625308059605693988938726365183813308517542564375381269388337623837452248766896891848380549585822227888750738082658052944598221081605542005681885061058231091981796166976669910648791231242057341794756633585460679720106249706331496338117968005010449098024394674459702921970931107441526458548384168951340517949878865499787028458346504840766504728962104551 (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.