No problem, we've got 1164 and 2497 to multiply
1164 × 2497 = 2497 × (1164)
+ 2497 × 4 that is equal 9988
+ 2497 × 60 producing 149820
+ 2497 × 100 resulting in 249700
+ 2497 × 1000 resulting in 2497000

= 2906508
