No problem, we've got 6978 and 3898 to multiply
6978 × 3898 = 3898 × (6978)
+ 3898 × 8 what gives us 31184
+ 3898 × 70 that equals 272860
+ 3898 × 900 what gives us 3508200
+ 3898 × 6000 that equals 23388000

= 27200244
