Factor Info

ID 71382
Size 493 digits / 1638 bits
Status composite
Value 8179887749110901993135675377784621075260233208307573011248662414685106431477213391393474976374291693800167236377511585664439560061141340258819023456362534342119362150374078187599890715244802390324924355873445999550889126510776039868919358760374638935058262187981177608805333210800865718190288034462793934979951745210542096682688136574182390344387651503890821493009905391253852516740376551783793213494441473261360077152083844317262299050244496932307282110242549910290356126989391932398055104599

Factorizations

Primary (ID: 70540) 5659784747821331230431654824725808002385097133154909051 (proven prime)
(ID: 98619) 1445264813694488170506461318367948813679954184218113931692009927206078096570762336290548377170169345367205912193047070575318033251027298872789733770074124735741795386485826393236597881627915537665499363585961469521080317000621038836086990716824064311740286518731998946001448959551269227083760511399628370521716637079701345620808275312265345877990490623184425359860546746948286298792454601215634401391688391949222526891896657364545526856149 (proven prime)

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.