Factor Info

ID 104055
Size 517 digits / 1716 bits
Status composite
Value 2042726239277989543370825437303740241533700807468211238929698931010704175786272231661506957438011134715853056852559043924851285430184685607563230665239562010870551756761492150491850875031247251798466621710886030705446986321895133588184421721060028803162197626249696971093989048171312414945853235926258242994041228821130755286444478581880099416969683974052021357211481833421196715694244904705497941370942372672890347670717516206869927108371524548999150642364587738916350588867284879044391063964494229060275915640550101

Factorizations

Primary (ID: 4) 158414167964045700001 (proven prime)
(ID: 104056) 12894845615965452604517275653440103116002004513121844042887840964886326532025827643945564551806359382179243459053737274575894171677971506625269953342926587145430497072847153950603009228597317586868998663022695998684252196459887642983283589929368024314443836822279286212826755190425076959506089286540348790454101315301635781824388211646745288042391952418472122039037329656214111198145020673281883139178410878947208830440410707331596609291559943117708308109853202133238090586799748601375902024850101 (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.