Translation of "Verificarlo" in English

Avísame si quieres verificarlo.

Let me know if you want to check it out.

Entonces, lo primero que tiene que hacer la policía es verificarlo

Therefore, the first thing the police have to do is check

Y pueden verificarlo, asegúrense poder elevar 5 o 6 cifras con ella,

and you might test it - make sure you could square 5 or 6 with it,