No problem, we've got 6381 and 518 to multiply
6381 × 518 = 518 × (6381)
+ 518 × 1 that equals 518
+ 518 × 80 that is equal 41440
+ 518 × 300 that results in 155400
+ 518 × 6000 that results in 3108000

= 3305358
