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1155 is a composite number because it has factors other than 1 and itself. It is not a Prime number.

The 16 factors of 1155 are 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, and 1155.

The proper factors of 1155 are 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, and 385 or,

if the definition you are using excludes 1, they are 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, and 385.

The prime factors of 1155 are 3, 5, 7, and 11.

The 4 distinct prime factors (listing each prime factor only once) of 1155 are 3, 5, 7, and 11.

The prime factorization of 1155 is 3 x 5 x 7 x 11.

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.

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โˆ™ 2009-04-25 21:58:08
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Q: What are the factors and prime factors of 1155?
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Related questions

Can you write 1155 as the product of prime factors?

As a product of its prime factors: 3*5*7*11 = 1155


What is the Prime factor for 1155?

As a product of its prime factors: 3*5*7*11 = 1155


What are the factor pairs of 1155?

As a product of its prime factors: 3*5*7*11 = 1155. From the given information its factors can be worked out and that 1 and 1155 are also factors


What is the factor tree of 1155?

As a product of its prime factors: 3*5*7*11 = 1155


What is the prime numbers for 1155?

The factors of 1155 = 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, and 1155. The prime factors of 1155 are 3, 5, 7, 11.


What is the smallest number whose prime factors are 35711?

1155


What is 1155 as product of prime factors?

1155 = 3 x 5 x 7 x 11


Is 1155 a composite prime or neither?

1155 is a composite number because it has more than two factors.


Express 1155 as a product of prime factors?

3 x 5 x 7 x 11 = 1155


Is 1155 a composite number a prime or nethier?

1155 is a composite number because it has more than two factors


What is the smallest odd number with four different prime factors?

1155


Is 1155 a prime?

1155 is composite.


What is the smallest odd number having four different prime factors?

1155


Is 1155 a prime number or a composite number?

1155 is not prime. 1155 = 3 * 5 * 7 * 11


Factors of 1155?

The factors of 1155 are 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, and 1155. The prime factorsof 1155 are 3 x 5 x 7 x 11.


What are all the factors of 1155?

3 5 7 and 11 they are all prime numbers


Is the number 1155 composite or prime?

1155 ends with 5, which means it is divisible by 5. It is a composite number because it has factors in addition to 1 and itself.


What is the smallest number whose prime factors are 3 5 7 11?

number 1155


Is 1155 a prime number?

1155 = 3 * 5 * 7 * 11 So, no, since it has factors other than one and itself, it's composite.


Which prime numbers divide into 1155?

prime numbers that divide into 1155 = 3, 5, 7, 11


What are the factors of 2850 and 1155?

Common factors of 2850 and 1155 are: 1, 3, 5, and 15.


Is 1155 composite?

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 1155 is composite.


What is the prime facorization of 1155?

prime factorization of 1155: 3 x 5 x 7 x 11


Is the number 1155 a prime number?

No


Is 1155 a prime or composite?

composite