Factor m2−14m+48m^2 - 14m + 48m2−14m+48.
(m−6)(m−8)(m - 6)(m - 8)(m−6)(m−8)
(m+6)(m+8)(m + 6)(m + 8)(m+6)(m+8)
(m−4)(m−12)(m - 4)(m - 12)(m−4)(m−12)
(m+4)(m+12)(m + 4)(m + 12)(m+4)(m+12)