No problem, we've got 7742 and 7200 to multiply
7742 × 7200 = 7200 × (7742)
+ 7200 × 2 giving us 14400
+ 7200 × 40 that equals 288000
+ 7200 × 700 producing 5040000
+ 7200 × 7000 yielding 50400000

= 55742400
