primeint - Maple Help
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type/prime

check for a prime integer

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

type(expr, prime)

Parameters

expr

-

expression

Description

• 

This command returns true if expr is a prime integer, and false otherwise.

• 

The isprime command is used to check the primality of expr, once expr has been determined to be an integer.

Examples

> 

type⁡1,prime

false

(1)
> 

type⁡2,prime

true

(2)
> 

type⁡−3,prime

false

(3)
> 

type⁡17,prime

true

(4)
> 

type⁡21,prime

false

(5)
> 

type⁡225+1,prime

false

(6)
> 

type⁡x2+1,prime

false

(7)

See Also

isprime

type

type/integer