No problem, we've got 1661 and 6298 to multiply
1661 × 6298 = 6298 × (1661)
+ 6298 × 1 resulting in 6298
+ 6298 × 60 that equals 377880
+ 6298 × 600 that results in 3778800
+ 6298 × 1000 resulting in 6298000

= 10460978
