No problem, we've got 9172 and 7758 to multiply
9172 × 7758 = 7758 × (9172)
+ 7758 × 2 that equals 15516
+ 7758 × 70 giving us 543060
+ 7758 × 100 resulting in 775800
+ 7758 × 9000 that results in 69822000

= 71156376
