No problem, we've got 6434 and 978 to multiply
6434 × 978 = 978 × (6434)
+ 978 × 4 that results in 3912
+ 978 × 30 that equals 29340
+ 978 × 400 that equals 391200
+ 978 × 6000 which equals 5868000

= 6292452
