No problem, we've got 4379 and 4937 to multiply
4379 × 4937 = 4937 × (4379)
+ 4937 × 9 that equals 44433
+ 4937 × 70 yielding 345590
+ 4937 × 300 resulting in 1481100
+ 4937 × 4000 which equals 19748000

= 21619123
