Factor Info

ID 141764
Size 593 digits / 1970 bits
Status composite
Value 66553569034135016952521517471380337871406419852890424159105102370397853503365875346797708710818706114543661778562494775136278759420200268020287208317513166748968089879624892949582234954485364467273779389828202265144055218087498902202308621898255573964136204649130499806463486706369044048046473413836054976276182473865897933038364429650802029823998650474536454371286913188267273836120411079769120225135868668523500550246112263198570624379042401194562973517731206312641807500915029417401493544825823776463221981018670613490041620230512126313568404261941061825276648284005313132661379236809077009

Factorizations

Primary (ID: 7039) 319143533738738955692755921 (proven prime)
(ID: 141765) 208538046359472489648465757092208932471892803936476088230996567189903650192303531970894623672665367796848121285047508609230580793692308040915248235766255034826172544366651582761599220556515125256885233035105651067962379895732042801021753071325551497080824560954664542475079293112941063866979625332626821029366198894968876269055255634370875687230605565727872080818096288222431936504179475677587777402528109654920849274464618808629861285594513076325483702578855631279871289771215236575036964607360998768152242074918760584900690401959328847876818439980330662682432299329 (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.