Table:
text: British Rail Eastern Region departmental locomotives
Great Northern section
Great Northern section
Number_ Previous_Numbers Previous_Class Converted Withdrawn Disposal
26 61138 B1 1965 1967 Scrapped (1968)
27 61105 B1 1965 1966 Scrapped (1966)
28 61194 B1 1965 1966 Scrapped (1966)
29 61264 B1 1965 1967 Preserved
30 61050 B1 1966 1968 Scrapped (1968)
31 (2nd) 61051 B1 1966 1966 Scrapped (1966)
32 (2nd) 61315 B1 1966 1968 Scrapped (1968)

Question: With a number of 30 what would be listed as former number(s) for British Rail Eastern Region departmental locomotives on the Great Northern section?

Question: With a converted number less than 1966 and a number of 32 (2nd), what is the largest number listed for withdrawn locomotives of British Rail's Eastern Region's Great Northern Division?