answersLogoWhite

0


Best Answer

999 is a composite number because it has factors other than 1 and itself. It is not a Prime number.

The 8 factors of 999 are 1, 3, 9, 27, 37, 111, 333, and 999.

The factor pairs of 999 are 1 x 999, 3 x 333, 9 x 111, and 27 x 37.

The proper factors of 999 are 1, 3, 9, 27, 37, 111, and 333 or,

if the definition you are using excludes 1, they are 3, 9, 27, 37, 111, and 333.

The prime factors of 999 are 3, 3, 3, and 37. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.

The distinct prime factors (listing each prime factor only once) of 999 are 3 and 37.

The prime factorization of 999 is 3 x 3 x 3 x 37 or, in exponential form, 33 x 37.

NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are the factors and prime factors of 999?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Basic Math

Is 999 a prime or composite number?

999 is a composite number. This is because composite numbers are any number that has more than two factors (one and itself). Therefore, since there are many factors of 999 besides one and itself such as 3, 9, and 27, that makes it a composite number.


What is the greatest common factor of 999?

There is not a greatest common factor of a single number, such as 999, because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. The factors of 999 are 1, 3, 9, 27, 37, 111, 333, and 999. The prime factors of 999 are 3, 3, 3, and 37. Examples: The greatest common factor of 54 and 999 is 27. The greatest common factor of 185 and 999 is 37. The greatest common factor of 999 and 1001 is 1.


What are the factors of 999?

1, 3, 9, 27, 37, 111, 333, 999


What number less than 100 has exactly 4 prime factors?

There is more than one possible answer. The prime factors of 16 are 2, 2, 2, and 2. It has four prime factors, but only one distinct prime factor. The prime factors of 24 are 2, 2, 2, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 36 are 2, 2, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 40 are 2, 2, 2, and 5. It has four prime factors, but only two distinct prime factors. The prime factors of 54 are 2, 3, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 56 are 2, 2, 2, and 7. It has four prime factors, but only two distinct prime factors. The prime factors of 60 are 2, 2, 3, and 5. It has four prime factors, but only three distinct prime factors. The prime factors of 81 are 3, 3, 3, and 3. It has four prime factors, but only one distinct prime factor. The prime factors of 84 are 2, 2, 3, and 7. It has four prime factors, but only three distinct prime factors. The prime factors of 88 are 2, 2, 2, and 11. It has four prime factors, but only two distinct prime factors. The prime factors of 90 are 2, 3, 3, and 5. It has four prime factors, but only three distinct prime factors.


What are the prime factors of 336?

The prime factors of 336 are: 2,3,7

Related questions

How many prime numbers are in 999?

If the question refers to the prime factors of 999 then these are 33 and 37. If the question refers to the number of prime numbers between 1 and 999 then there are 168.


Is 999 a prime or composite?

999 is a composite number because its factors are 1, 3, 9, 27, 37, 111, 333, and 999.


Are 897 and 999 relatively prime?

No, 897 and 999 are not relatively prime.


What is the largest 3 digit number with exactly five prime factors?

The best way to tackle this is to take the largest 3 digit number (999) and work out its prime factors. You can then work down until you get one with exactly five prime factors. 999 is 3x3x3x37, 998 is 2x499, 997 is prime, 996 is 2x2x3x83, 995 is 5x199, 994 is 2x7x71, 993 is 3x331, 992 is 2x2x2x2x2x31, 991 is prime, 990 is 2x3x3x5x11. That is the first we came across with five prime factors. Therefore the largest 3 digit number with exactly five prime factors is 990.


What is the prime factorization of 999 with exponents?

The prime factorization of 999 is 3x3x3x37 or 33x37.


What is the prime factorization of 90 using continuous division method?

999 is the answerImproved Answer:-As a product of its prime factors: 2*3*3*5 = 90


What are the factors and prime factors of 78921?

The factors of 78921 are: 1, 3, 9, 27, 37, 79, 111, 237, 333, 711, 999, 2133, 2923, 8769, 26307, and 78921.The prime factors of 78921 are: 3, 37, and 79.


Is 999 a prime or composite number?

999 is a composite number. This is because composite numbers are any number that has more than two factors (one and itself). Therefore, since there are many factors of 999 besides one and itself such as 3, 9, and 27, that makes it a composite number.


How do you find the factors of the number given?

This is similiar to another answer i gave, in this case i will use the example of the number 999. A good way to find the prime factors of a number are to divide it by consecutively bigger prime numbers until the number left is one or a prime number. I will demonstrate how to do that: 999 cannot be divided by two, so i will move on two the next biggest prime number, 3. 999/3=333 still can be divided by three, repeat until you get the number 1 or a prime number 333/3=111 111/3=37 37 is a prime number Therefore, 999=(3^3)*37


How do you write 999 as a product of its prime fators?

A good way to find the prime factors of a number are to divide it by consecutively bigger prime numbers until the number left is one or a prime number. I will demonstrate how to do that: 999 cannot be divided by two, so i will move on two the next biggest prime number, 3. 999/3=333 still can be divided by three, repeat until you get the number 1 or a prime number 333/3=111 111/3=37 37 is a prime number Therefore, 999=(3^3)*37


How do you factorize three digit numbers?

The largest 3-digit number is 999 and sqrt(999) = 31.61 approx. So try all prime factors up to and including 31.


What is the greatest common factor of 999?

There is not a greatest common factor of a single number, such as 999, because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. The factors of 999 are 1, 3, 9, 27, 37, 111, 333, and 999. The prime factors of 999 are 3, 3, 3, and 37. Examples: The greatest common factor of 54 and 999 is 27. The greatest common factor of 185 and 999 is 37. The greatest common factor of 999 and 1001 is 1.