Alright, let's work through 2237 times 280 step by step
2237 × 280 = 280 × (2237)
+ 280 × 7 that equals 1960
+ 280 × 30 yielding 8400
+ 280 × 200 what gives us 56000
+ 280 × 2000 giving us 560000

= 626360
