Factor Info

ID 145471
Size 350 digits / 1163 bits
Status composite
Value 89158384041330083905046172906565836495663828032806809528503892939768320804902198133907417075206454476974339408742584339810437838277915919899855698708306740352994353105522049740842427625637925913914339439891069003776572499456164782663308958785617047224353902701752794677478732627122496995528835402155220867665975232916775147420545269657614815471468637

Factorizations

Primary (ID: 4318) 134738353536933730552513618349505999724046176185208477 (proven prime)
(ID: 181327) 661714958665354938593132408451253990800216420782766130351654329062952724885332707928078492975246230281635744823556537289807956528954703258738229616294358937714381801218599580572312176115878714030955748180807052670743111855992725823024892858609219299251921725698752219140183786408138373051971366081 (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.