There are1428 5701428 5701428 5701428 5701428 570. What is the product of the first 29 numbers?

Through observation, it is found that the arrangement rule of 14285701428 5701428 570 is1428 570.

1428570,1428570,1428570,1428570. Every seven numbers are a group, and the cycle is repeated.

The first 29 numbers, * * * contains four groups 1428570, the 29th number is 1, and the first 29 numbers are multiplied because they contain 0.

So the result is 0 (zero times any number equals zero).