Diesel Locomotive Works (DLW) is a manufacturing unit owned by Indian Railways, that manufactures diesel-electric locomotives and its spare parts, located in Varanasi, India.
☛ To find the HCF of 49 and 56, we will find the prime factorization of the given numbers, i.e. 49 = 7 × 7; 56 = 2 × 2 × 2 × 7. ⇒ Since 7 is the only common prime factor of 49 and 56. Hence, HCF (49, 56) = 7.
Saadi Shīrāzī[2] (Persian: ابومحمّد مصلحالدین بن عبدالله شیرازی), better known by his pen name Saadi (/ˈsɑːdi/;[3] Persian: سعدی, romanized: Saʿdī, IPA: [sæʔˈdiː]), also known as Sadi of Shiraz (سعدی شیرازی, Saʿdī Shīrāzī; born 1210; died 1291 or 1292), was a major Persian poet and prose writer[4][5] of the medieval period. He is recognized for the quality of his writings and for the depth of his social and moral thoughts.