Alright, let's work through 2489 times 4281 step by step
2489 × 4281 = 4281 × (2489)
+ 4281 × 9 resulting in 38529
+ 4281 × 80 that equals 342480
+ 4281 × 400 what gives us 1712400
+ 4281 × 2000 producing 8562000

= 10655409
