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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.
Are 144 and 165 relatively prime numbers?
No, 144 and 165 are not relatively prime. For them to be relatively prime, the number 1 could be their only common factor, but they also have 3 as a common factor.
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 factor of the number 144 is neither prime nor composite?
One.One.
What is the smalest prime factor of 144?
The smallest prime factor of any even number greater than two will always be two (2).
What does 144 and 72 in the prime factorization have in common?
Since 72 is a factor of 144, its entire prime factorization will be contained in the prime factorization of 144.
What do 144 and 72 have in common with the prime factorization?
Since 72 is a factor of 144, its whole prime factorization will be contained in the prime factorization of 144.
Is a factor a prime number?
A factor can or cannot be a prime number Ex: 2 is the factor of all other even numbers its a prime number but 9 is a factor of 18 and its not a prime number A prime is a factor but a factor being a prime number varies
How do you work out the factor tree of 144?
you take 144 put this^ under it and take two number that equal the same number and keep doing that until you get nothing but prime numbers and circle them
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.
Is 144 a prime composite number?
A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 144 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 2 because it is an even number. Therefore, 144 is a composite number.
