Como Saber Si Un Numero Es Primo

Para probar si un número es un número primo, primero intente dividirlo por 2 y vea si obtiene un número entero.
Si lo hace, no puede ser un número primo.
Si no obtiene un número entero, luego intente dividirlo por números primos: 3, 5, 7, 11 (9 es divisible por 3) y así sucesivamente, siempre dividiendo por un número primo (vea la tabla a continuación).

Déjanos un comentario debajo si buscas publicar otras técnicas de como saber si un numero es primo o matizar un tema. ¡Gracias por colaborar!. El equipo de sabelotodo.es.

* Las opiniones y contenidos vistas en este post están recogidas de opiniones de terceras personas y no nos responsabilizamos de su veracidad o independencia.

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