Is 77137 a prime number?

77 137 is an odd number, because it is not evenly divisible by 2.

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• What is an even number?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 77 137 is about 277.735.

Thus, the square root of 77 137 is not an integer, and therefore 77 137 is not a square number.

Anyway, 77 137 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 77 137) is the result of the product of this number (77 137) by itself (i.e., 77 137 × 77 137); the square of 77 137 is sometimes called "raising 77 137 to the power 2", or "77 137 squared".

The square of 77 137 is 5 950 116 769 because 77 137 × 77 137 = 77 137² = 5 950 116 769.

As a consequence, 77 137 is the square root of 5 950 116 769.

77 137 is a number with 5 digits.

The multiples of 77 137 are all integers evenly divisible by 77 137, that is all numbers such that the remainder of the division by 77 137 is zero. There are infinitely many multiples of 77 137. The smallest multiples of 77 137 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 77 137 too, since 0 × 77 137 = 0
• 77 137: indeed, 77 137 is a multiple of itself, since 77 137 is evenly divisible by 77 137 (we have 77 137 / 77 137 = 1, so the remainder of this division is indeed zero)
• 154 274: indeed, 154 274 = 77 137 × 2
• 231 411: indeed, 231 411 = 77 137 × 3
• 308 548: indeed, 308 548 = 77 137 × 4
• 385 685: indeed, 385 685 = 77 137 × 5
• etc.

• Preceding numbers: …77 135, 77 136
• Following numbers: 77 138, 77 139…

Nearest numbers from 77 137

• Preceding prime number: 77 101
• Following prime number: 77 141

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• 77 137 est-il un nombre premier ?