No problem, we've got 97042910 and 71025001 to multiply
97042910 × 71025001 = 71025001 × (97042910)
+ 71025001 × 0 which equals 0
+ 71025001 × 10 giving us 710250010
+ 71025001 × 900 resulting in 63922500900
+ 71025001 × 2000 giving us 142050002000
+ 71025001 × 40000 what gives us 2841000040000
+ 71025001 × 000000 which equals 0
+ 71025001 × 7000000 that results in 497175007000000
+ 71025001 × 90000000 giving us 6392250090000000

= 6892472779792910
