Bestimme die irreduziblen Elemente in Z [ i ] {\displaystyle {}\mathbb {Z} [{\mathrm {i} }]} , deren Norm kleinergleich 5 {\displaystyle {}5} ist.
![{\displaystyle {}\mathbb {Z} [{\mathrm {i} }]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/85a7b82444e46cc862c5f6049ef5771c5286c116)
