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Square Number
Is 1991 square ?
Is 1991 a perfect square? [SOLVED]
Answer
1991 is
not
a
perfect square
.
Related links:
Is 1991 a composite number?
Is 1991 an even number?
Is 1991 an irrational number?
Is 1991 an odd number?
Is 1991 a perfect number?
Is 1991 a prime number?
Is 1991 a rational number?
What are the factors of 1991?
What are the multiples of 1991?
What is the prime factorization of 1991?
