Alright, let's work through 2106 times 3457 step by step
2106 × 3457 = 3457 × (2106)
+ 3457 × 6 what gives us 20742
+ 3457 × 00 that results in 0
+ 3457 × 100 giving us 345700
+ 3457 × 2000 that equals 6914000

= 7280442
