1. A system comprising: a plurality of multiplier circuitries; and control circuitry configured to multiply a number AB and a number CD, wherein: the number AB comprises a component A and a component B, and the component A comprises a subcomponent A H and a subcomponent A L , and the number CD comprises a component C and a component D, and the component C comprises a subcomponent C H and a subcomponent C L , and the control circuitry is configured to: compute a partial product AD based on multiplying the component D and the subcomponent A L using a first multiplier circuitry of the plurality of multiplier circuitries and based on multiplying the component D and the subcomponent A H using a first multiplier module of a second multiplier circuitry of the plurality of multiplier circuitries; and compute a partial product CB based on multiplying the component B and the subcomponent C L using a third multiplier circuitry of the plurality of multiplier circuitries and based on multiplying the component B and the subcomponent C H using a second multiplier module of the second multiplier circuitry of the plurality of multiplier circuitries.