Alright, let's work through 1461 times 390 step by step
1461 × 390 = 390 × (1461)
+ 390 × 1 resulting in 390
+ 390 × 60 giving us 23400
+ 390 × 400 that results in 156000
+ 390 × 1000 that is equal 390000

= 569790
