No problem, we've got 6344 and 6254 to multiply
6344 × 6254 = 6254 × (6344)
+ 6254 × 4 what gives us 25016
+ 6254 × 40 that equals 250160
+ 6254 × 300 that results in 1876200
+ 6254 × 6000 that results in 37524000

= 39675376
