Factor Info

ID 181327
Size 297 digits / 987 bits
Status composite
Value 661714958665354938593132408451253990800216420782766130351654329062952724885332707928078492975246230281635744823556537289807956528954703258738229616294358937714381801218599580572312176115878714030955748180807052670743111855992725823024892858609219299251921725698752219140183786408138373051971366081

Factorizations

Primary (ID: 4527) 6141386692091569467123298841637896953726147859700335918221 (proven prime)
(ID: 181328) 107746831756655752141156935307250820063583058677943923197890637242413255788445332179420009689938101591614613239047654964126828727838911918612024840728385492461549362181390193789629533693467646978183078986335379555466222010359856837589382661 (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.