No problem, we've got 1353 and 3980 to multiply
1353 × 3980 = 3980 × (1353)
+ 3980 × 3 that results in 11940
+ 3980 × 50 that results in 199000
+ 3980 × 300 what gives us 1194000
+ 3980 × 1000 what gives us 3980000

= 5384940
