A majority of American voters think President Trump tamped down the possibility of nuclear war during his summit with North Korea’s Kim Jong Un but believe by a 66 to 27 percent margin that he doesn’t deserve to win the Nobel Peace Prize for it, according to a survey released Wednesday.

Republicans — by 58 to 29 percent — feel he should be awarded the Nobel for his talks with North Korea, a Quinnipiac University National Poll revealed.

While Americans by 54 to 37 percent believe the summit reduced the likelihood of war, 33 percent said North Korea got more out of the talks, 7 percent said the US benefited and 52 percent said both countries gained the same amount.

Americans by a 70 to 22 percent margin disagree with Trump’s contention that North Korea no longer poses a threat after his meeting with Kim.

Republicans are split on the issue, with 41 percent agreeing and 44 percent disagreeing, the poll shows.

“American voters say President Donald Trump deserves a pat on the back for his summit with North Korean leader Kim Jong Un,” said Tim Malloy, assistant director of the Quinnipiac University Poll. “But a trip to the Nobel ceremony in Stockholm is a stretch, say voters, who are not at all convinced the North Korean threat has passed.”

Asked to grade the president on the summit, 25 percent gave him an A, 17 percent said B, 15 percent awarded him a C, 14 percent said D and 20 percent issued him an F.

The poll was conducted between June 14 and 17 and surveyed 905 voters nationwide through landlines and cellphones. It has a plus or minus 3.9 percentage-point margin of error.