No problem, we've got 8303 and 8394 to multiply
8303 × 8394 = 8394 × (8303)
+ 8394 × 3 what gives us 25182
+ 8394 × 00 that equals 0
+ 8394 × 300 resulting in 2518200
+ 8394 × 8000 yielding 67152000

= 69695382
