Alright, let's work through 70248619 times 43214451 step by step
70248619 × 43214451 = 43214451 × (70248619)
+ 43214451 × 9 resulting in 388930059
+ 43214451 × 10 what gives us 432144510
+ 43214451 × 600 what gives us 25928670600
+ 43214451 × 8000 what gives us 345715608000
+ 43214451 × 40000 resulting in 1728578040000
+ 43214451 × 200000 yielding 8642890200000
+ 43214451 × 0000000 what gives us 0
+ 43214451 × 70000000 that equals 3025011570000000

= 3035755503593169
