No, they only want one they can detonate in Tel-Aviv.
The Mullahs have previously stated two of their nukes would destroy Israel. The Mullah elite are nine cents short of dime.
Israel is well aware of the clear & present threats, however the best possible solution would joint allied action, in relation to either Israel or the US acting unilaterally. Hopefully some of our other allies who recognize Iran's nuclear danger to the world, will also unify in resolving this issue one way or the other.