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Is 144 a prime number

Updated: 4/28/2022
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12y ago

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No a Prime number can only be divided by 1 and itself. 144 is an even number, all even number can be divided by 2 (144/2=72) so no even numbers can be prime numbers.

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12y ago
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9y ago

144 is composite. All whole numbers ending in four are composite.

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Q: Is 144 a prime number
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Related questions

Is 144 a prime number or composite number?

144 is not prime. 144 = 2 * 2 * 2 * 2 * 3 * 3


Is 144 a com posite or prime number?

144 is composite.


What is the prime factorization in exponential form for the number 144?

24*32 = 144


Give the prime factorization for the number 144?

144 = 24 x 32


Is 144 prime or composite?

144 is a composite number. A prime number has exactly two distinct factors, which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.


Is 36-80-144 a Prime numbers?

none of these is a prime number, because the only even number that is prime is 2


What is the prime factor tree of the number 144?

144 72,2 36,2,2 18,2,2,2 9,2,2,2,2 3,3,2,2,2,2


What two prime numbers add up to 144?

Split the number in half and make an equation adding the two together to make the desired amount. Unless the number that is half the total is prime, adjust the first number down by an amount to make it a prime number, then adjust the second one up by an equal amount and check whether it is also a prime number. If the second number is also a prime number, you have found two prime numbers that equal the desired amount. If not, adjust the first number down to another prime number, repeating the procedure above until you have two prime numbers.If you split 144 in half, the result is 72. Take the equation 72 + 72 = 144. Since 71 is prime, adjust the first number down by 1 and the second number up by 1 to get 71 + 73 = 144. Since 73 is prime, too, you now have two prime numbers that add up to 144.


What factorof the number 144 Is neither prime or composite?

It is: 1


Why 9 is not a prime factor of 144?

The prime factorisation of 144 is 2 x 2 x 2 x 2 x 3 x 3 or 24 x 32. 9 is a factor of 144 but is not a prime factor because it is not a prime number.


Can you make the number 144 only using the prime numbers?

11 x 11 + 23 = 144


What is re the prime factorization for the number 144?

It is in exponents: 2^4 times 3^2 = 144