Alright, let's work through 1508 times 1020 step by step
1508 × 1020 = 1020 × (1508)
+ 1020 × 8 that results in 8160
+ 1020 × 00 producing 0
+ 1020 × 500 that equals 510000
+ 1020 × 1000 that results in 1020000

= 1538160
