No problem, we've got 4378 and 2897 to multiply
4378 × 2897 = 2897 × (4378)
+ 2897 × 8 resulting in 23176
+ 2897 × 70 that results in 202790
+ 2897 × 300 which equals 869100
+ 2897 × 4000 that is equal 11588000

= 12683066
