No problem, we've got 9680545 and 67738748 to multiply
9680545 × 67738748 = 67738748 × (9680545)
+ 67738748 × 5 yielding 338693740
+ 67738748 × 40 yielding 2709549920
+ 67738748 × 500 that equals 33869374000
+ 67738748 × 0000 yielding 0
+ 67738748 × 80000 what gives us 5419099840000
+ 67738748 × 600000 that equals 40643248800000
+ 67738748 × 9000000 that results in 609648732000000

= 655747998257660
