No problem, we've got 12473492 and 98642299 to multiply
12473492 × 98642299 = 98642299 × (12473492)
+ 98642299 × 2 resulting in 197284598
+ 98642299 × 90 that equals 8877806910
+ 98642299 × 400 which equals 39456919600
+ 98642299 × 3000 producing 295926897000
+ 98642299 × 70000 that equals 6904960930000
+ 98642299 × 400000 that results in 39456919600000
+ 98642299 × 2000000 resulting in 197284598000000
+ 98642299 × 10000000 yielding 986422990000000

= 1230413927438108
