No problem, we've got 7945 and 5411 to multiply
7945 × 5411 = 5411 × (7945)
+ 5411 × 5 that results in 27055
+ 5411 × 40 resulting in 216440
+ 5411 × 900 producing 4869900
+ 5411 × 7000 giving us 37877000

= 42990395
