No problem, we've got 4372 and 2923 to multiply
4372 × 2923 = 2923 × (4372)
+ 2923 × 2 which equals 5846
+ 2923 × 70 which equals 204610
+ 2923 × 300 that equals 876900
+ 2923 × 4000 that results in 11692000

= 12779356
