No problem, we've got 2131 and 4982 to multiply
2131 × 4982 = 4982 × (2131)
+ 4982 × 1 what gives us 4982
+ 4982 × 30 which equals 149460
+ 4982 × 100 resulting in 498200
+ 4982 × 2000 that equals 9964000

= 10616642
