No problem, we've got 7638 and 5618 to multiply
7638 × 5618 = 5618 × (7638)
+ 5618 × 8 that equals 44944
+ 5618 × 30 producing 168540
+ 5618 × 600 what gives us 3370800
+ 5618 × 7000 resulting in 39326000

= 42910284
