Factor Info

ID 138255
Size 937 digits / 3111 bits
Status composite
Value 1952241613085840094381291619234875479046388861710927006840362419391682786510371860851806851224148697418633311751364169674637484111659696779621026560437367056690562440993286818291141543770499640916901642469338036656929430309384514868020499360470760062488126896355654555868550919276510117740707622803743785155212877409871458333202524771114691254176065256175307947356770105578387670175313516461849564027894936215028854746631954119266684571665920397613328979416415882783530385294011281409764068784129120805446176432490858799582557880721038595888541646303373588146597356929417759823289280568390017457806517964391640074474373259219354513145429417881261513352608996173669009733078324957107388805869889055207356926917372129629146738444132063108973993680972963615794795036474023876618393923124851837566421357182740587452910089938075336974741591582387538590121131476488628112061321095282401773299515257131836629788179711956449110565851076043593143

Factorizations

Primary (ID: 137514) 2887522332831573204225287329 (proven prime)
(ID: 199894) 676095762407982988674093011899362565882798561536366503594768647664794357882416326074343117311343024097314621679990840890401463627829600985290240943027838599120872379838719273141368614684030807777046249145641617140193529463889989570099809581016844273994833215213666187898581020554770916886922096695039459676042231497841468616982462874983839972343943382254407213169243493243815184009863193386166127191311215825048321633779226481312183632023408926083545715114091778512871225987302921310902666489724328561283744607100626578166371408363472384309935438069909373172325782201313332399286686295047694707341351943220832083640567311582333781996998871805603372839391765584901329419067944224999696556328713327804720037999520804980238906504971437051123223249066242298839579157975092011387787915829018435502513667770051228357203568713743780468692862500145917949142689749412748984740558498327510388507089343598972998339674967 (composite)
Secondary (ID: 136427) × (ID: 173249)

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.