No problem, we've got 5712 and 7949 to multiply
5712 × 7949 = 7949 × (5712)
+ 7949 × 2 what gives us 15898
+ 7949 × 10 that results in 79490
+ 7949 × 700 giving us 5564300
+ 7949 × 5000 which equals 39745000

= 45404688
