No problem, we've got 7157 and 7001 to multiply
7157 × 7001 = 7001 × (7157)
+ 7001 × 7 that is equal 49007
+ 7001 × 50 that is equal 350050
+ 7001 × 100 that results in 700100
+ 7001 × 7000 which equals 49007000

= 50106157
