No problem, we've got 1972 and 2626 to multiply
1972 × 2626 = 2626 × (1972)
+ 2626 × 2 producing 5252
+ 2626 × 70 resulting in 183820
+ 2626 × 900 which equals 2363400
+ 2626 × 1000 resulting in 2626000

= 5178472
