No problem, we've got 4042272 and 79973437 to multiply
4042272 × 79973437 = 79973437 × (4042272)
+ 79973437 × 2 that equals 159946874
+ 79973437 × 70 that results in 5598140590
+ 79973437 × 200 yielding 15994687400
+ 79973437 × 2000 which equals 159946874000
+ 79973437 × 40000 giving us 3198937480000
+ 79973437 × 000000 that is equal 0
+ 79973437 × 4000000 producing 319893748000000

= 323274385128864
