No problem, we've got 4325 and 4002 to multiply
4325 × 4002 = 4002 × (4325)
+ 4002 × 5 resulting in 20010
+ 4002 × 20 that equals 80040
+ 4002 × 300 giving us 1200600
+ 4002 × 4000 what gives us 16008000

= 17308650
