Alright, let's work through 6309 times 7247 step by step
6309 × 7247 = 7247 × (6309)
+ 7247 × 9 that results in 65223
+ 7247 × 00 that is equal 0
+ 7247 × 300 that results in 2174100
+ 7247 × 6000 what gives us 43482000

= 45721323
