No problem, we've got 1242 and 5398 to multiply
1242 × 5398 = 5398 × (1242)
+ 5398 × 2 which equals 10796
+ 5398 × 40 yielding 215920
+ 5398 × 200 giving us 1079600
+ 5398 × 1000 what gives us 5398000

= 6704316
