No problem, we've got 90501925 and 73999305 to multiply
90501925 × 73999305 = 73999305 × (90501925)
+ 73999305 × 5 which equals 369996525
+ 73999305 × 20 giving us 1479986100
+ 73999305 × 900 which equals 66599374500
+ 73999305 × 1000 that is equal 73999305000
+ 73999305 × 00000 producing 0
+ 73999305 × 500000 yielding 36999652500000
+ 73999305 × 0000000 that results in 0
+ 73999305 × 90000000 that is equal 6659937450000000

= 6697079551162125
