---
name: "Math::BigInt::LTM"
section: "3pm"
platform: "linux"
package: "perl-cryptx"
version: "0.091-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/Math::BigInt::LTM"
---

# Math::BigInt::LTM(3pm)

Use the libtommath library for Math::BigInt routines

## NAME

Math::BigInt::LTM - Use the libtommath library for Math::BigInt routines

## SYNOPSIS

```
 use Math::BigInt lib => 'LTM';
 ## See Math::BigInt docs for usage.
```

## DESCRIPTION

*Since: CryptX-0.029*

Provides big integer calculations using the libtommath C library.

## METHODS

### api\_version

Returns the backend API version expected by Math::BigInt.

This method exists for Math::BigInt backend integration; normal application code should not need to call it directly.

## SEE ALSO

Math::BigInt, \<https://github.com/libtom/libtommath\>