Factor Info

ID 143670
Size 325 digits / 1079 bits
Status composite
Value 5602661105438780911028576061258875678079653775607883706260065323943149595870026387961638961509742753989019998677355143840425452093555256121374297125285088947024738122145510713642914832511488789808654728152669494806985350761505612411940806437432789482695811113624776296552465122223466901839726401524395354987032350574682656827

Factorizations

Primary (ID: 143310) 1471041807055513352503 (proven prime)
(ID: 143671) 3808634859027735859273342629513085624531401861158695193051581581370885886237577353760106135083982728448322019690797079666188798361597580202135575197348638486178428077044567192540373076909381126195996361581704537727794666357179802733948681815615518522073765089119435059395128879503727367818255740744078109 (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.