French mathematician with a noted "last theorem"

• Eponym of a famous math theorem
• French mathematician Pierre de __
• Founder of modern theory of numbers
• It took 358 years to prove his "last theorem"
• Mathematician famed for his 'last theorem'
• Marginal mathematician?
• Calculus pioneer
• Mathematician Pierre whose "last theorem" took 358 years to prove

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Fermat is a lunar impact crater located to the west of the Rupes Altai escarpment . To the west-southwest is the larger crater Sacrobosco , and to the southwest is the irregular Pons . It is 39 kilometers in diameter and two kilometers deep. The rim of ...