No problem, we've got 7172472 and 23269879 to multiply
7172472 × 23269879 = 23269879 × (7172472)
+ 23269879 × 2 that equals 46539758
+ 23269879 × 70 that is equal 1628891530
+ 23269879 × 400 that is equal 9307951600
+ 23269879 × 2000 resulting in 46539758000
+ 23269879 × 70000 giving us 1628891530000
+ 23269879 × 100000 producing 2326987900000
+ 23269879 × 7000000 yielding 162889153000000

= 166902555570888
