No problem, we've got 5278 and 9883 to multiply
5278 × 9883 = 9883 × (5278)
+ 9883 × 8 what gives us 79064
+ 9883 × 70 what gives us 691810
+ 9883 × 200 that equals 1976600
+ 9883 × 5000 that equals 49415000

= 52162474
