No problem, we've got 1535 and 7127 to multiply
1535 × 7127 = 7127 × (1535)
+ 7127 × 5 resulting in 35635
+ 7127 × 30 that is equal 213810
+ 7127 × 500 what gives us 3563500
+ 7127 × 1000 what gives us 7127000

= 10939945
