No problem, we've got 1597 and 4134 to multiply
1597 × 4134 = 4134 × (1597)
+ 4134 × 7 producing 28938
+ 4134 × 90 that results in 372060
+ 4134 × 500 yielding 2067000
+ 4134 × 1000 resulting in 4134000

= 6601998
