Factor Info

ID 178872
Size 549 digits / 1822 bits
Status composite
Value 293972445259799322696366354736559888664271812704822389449709205446899691856066455814144648452462516138846034231993452315258708618512411035467259556801191545141198013516836081132719563343915565534872470537166607164384402188269695542726446623216177153106552966179892694765954397827045283114481699445048895022647639021567776660217054700662154715289285892872560173402979379966900291202244189425374904322573910269192263645247515307446100687899096580705548140051962388489518373602626397789976949816638993566763250115931289862395349690982790938177458408321

Factorizations

Primary (ID: 29060) 142631622372650561350730340241918954646066153644680660761722965506335674658988158624118732507866603295855752524060161 (proven prime)
(ID: 178873) 2061060796824871414430065507259426223506721680537664087391049621454335827805073747059411716279389298255313361538275681262773619463770581397748536734639437741367005371324063291587955975812703403479521303886295670722191360469371948998556850832122705389730704468594817410875894008050701830556920738698575961037869008606519155711228153709851825787074720997850187823392163210425976944193844754685166312069533560880981133070319787632178561 (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.