Our aim in this paper is to consider the integer part of a nonlinear form representing primes. We establish that if λ1, λ2, …, λ8 are positive real numbers, at least one of the ratios λi/λj (1 ≤ i j ≤ 8) is irrational, then the integer parts of are prime infinitely often for x1, x2, …, x8, where x1, x2, …, x8 are natural numbers.
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