Is 120947 a prime number?

120 947 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 120 947 is about 347.774.

Thus, the square root of 120 947 is not an integer, and therefore 120 947 is not a square number.

Anyway, 120 947 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 120 947) is the result of the product of this number (120 947) by itself (i.e., 120 947 × 120 947); the square of 120 947 is sometimes called "raising 120 947 to the power 2", or "120 947 squared".

The square of 120 947 is 14 628 176 809 because 120 947 × 120 947 = 120 947² = 14 628 176 809.

As a consequence, 120 947 is the square root of 14 628 176 809.

120 947 is a number with 6 digits.

The multiples of 120 947 are all integers evenly divisible by 120 947, that is all numbers such that the remainder of the division by 120 947 is zero. There are infinitely many multiples of 120 947. The smallest multiples of 120 947 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 120 947 too, since 0 × 120 947 = 0
• 120 947: indeed, 120 947 is a multiple of itself, since 120 947 is evenly divisible by 120 947 (we have 120 947 / 120 947 = 1, so the remainder of this division is indeed zero)
• 241 894: indeed, 241 894 = 120 947 × 2
• 362 841: indeed, 362 841 = 120 947 × 3
• 483 788: indeed, 483 788 = 120 947 × 4
• 604 735: indeed, 604 735 = 120 947 × 5
• etc.

• Preceding numbers: …120 945, 120 946
• Following numbers: 120 948, 120 949…

Nearest numbers from 120 947

• Preceding prime number: 120 943
• Following prime number: 120 977

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• 120 947 est-il un nombre premier ?