No problem, we've got 6449 and 6999 to multiply
6449 × 6999 = 6999 × (6449)
+ 6999 × 9 that results in 62991
+ 6999 × 40 that equals 279960
+ 6999 × 400 yielding 2799600
+ 6999 × 6000 that equals 41994000

= 45136551
