No problem, we've got 1097 and 1021 to multiply
1097 × 1021 = 1021 × (1097)
+ 1021 × 7 what gives us 7147
+ 1021 × 90 that equals 91890
+ 1021 × 000 giving us 0
+ 1021 × 1000 resulting in 1021000

= 1120037
