Question

if n =2^3*3^4*5^4*7 ,the number of consective zeros in n is .........​

Answer 1

Given that $n=2^3*3^4*5^4*7$.

1. Find 2 and 5, which is a prime factor of 10. And calculate it.

$n=(2^3*5^3)*3^4*5*7$

$n=10^3*3^4*5*7$

2. Find the degree of 10. It's the answer.

In this question it's three.

∴3