###### Asked in Factoring and Multiples, Prime Numbers

Factoring and Multiples

Prime Numbers

# What are the factors and prime factors of -105?

## Answer

###### Wiki User

###### 02/19/2012

The factors of -105 are 1, 3, 5, 7, 15, 21, 35, 105 and their negatives.

The prime factors are 3, 5 and 7

## Related Questions

###### Asked in Factoring and Multiples, Prime Numbers

### What is the prime factors for 105?

The prime factors of 105 are: 3,5,7

Read More

###### Asked in Algebra, Factoring and Multiples

### What are x prime factors of 105?

The prime factors of 105 are 3, 5 and 7.

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples, Prime Numbers

### What prime factors do 105 and 126 have in common?

The prime factors of 105 are 3, 5, and 7.
The prime factors of 126 are 2, 3, 3, and 7.
Therefore the prime factors that 105 and 126 have in common are
3, and 7.
...

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples, Prime Numbers

### What are the prime factors of 105?

It is: 3*5*7 = 105 as a product of its prime factors

Read More

###### Asked in Algebra, Factoring and Multiples, Prime Numbers

### What is the prime factor of 105?

3, 5 and 7 are the prime factors of 105.

Read More

###### Asked in Prime Numbers

### Which prime numbers equal 105?

The prime numbers (factors) of 105 are: 3,5,7

Read More

###### Asked in Factoring and Multiples

### What are the prime factorization 105?

As a product of its prime factors: 3*5*7 = 105

Read More

###### Asked in Factoring and Multiples

### What are the Prime factors of 105 in index form?

No indices are needed because as a product of its prime factors:
3*5*7 = 105
...

Read More

###### Asked in Prime Numbers

### Is 96 and 105 relatively prime?

Yes, 96 and 105 are relatively prime because they have no prime
factors in common.
...

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples, Prime Numbers

### How do you do prime factorization of 21 and 105 without using a calculator?

Prime factors of 21: 3 and 7
Prime factors of 105: 3, 5 and 7

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples

### What are the prime factorization for the number 105?

As a product of its prime factors: 3*5*7 = 105

Read More

###### Asked in Algebra, Factoring and Multiples, Prime Numbers

### What prime numbers are factors of both 60 and105?

The prime factors of 60 are 2, 2, 3, and 5.
The prime factors of 105 are 3, 5, and 7.
The prime numbers that are factors of both 60 and 105 are 3 and
5.
...

Read More

###### Asked in Factoring and Multiples, Prime Numbers

### How do i make a prime factor tree for 105?

As a product of its prime factors: 3*5*7 = 105

Read More

###### Asked in Prime Numbers

### Why is 105 a prime number?

105 is not a prime number, as it's factors are: 1, 3, 5, 7, 15,
21, 35, 105.
...

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples, Prime Numbers

### Why is 105 a number less than160 that has 3 prime factors?

105 is less than 160.
The factors of 105 are 1, 3, 5, 7, 15, 21, 35, 105
Of those, 3, 5 and 7 are prime.
...

Read More

###### Asked in Mathematical Analysis

### What are the factors and prime factors of 84 and 105?

Factors of 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. Prime
factors: 2, 3, 7.Factors of 105: 1, 3, 5, 7, 15, 21, 35, 105. Prime
factors: 3, 5, 7.
...

Read More

###### Asked in Math and Arithmetic, Factoring and Multiples, Prime Numbers

### How do you find the prime factorization of 105?

The prime factors of 105 can only be prime numbers less than the
square root of 105.
The greatest prime less than the square root of 105 is 7, so the
only numbers that need to be considered as possible prime factors
of 105 are 2, 3, 5, and 7.
2 cannot be one of its prime factors because 105 is an odd
number.
Divide 105 by the next larger possible prime, 3, and the
quotient is 35, proving that 3 is a...

Read More

###### Asked in Prime Numbers

### What is thepe factorization of 105?

As a product of its prime factors: 3*5*7 = 105

Read More

###### Asked in Math and Arithmetic

### What times equals to 105?

As a product of its prime factors: 3*5*7 = 105

Read More

###### Asked in Prime Numbers

### How do you find out 105 as the primenumbers?

As a product of its prime factors: 3*5*7 = 105

Read More

###### Asked in Factoring and Multiples

### What are the factors and prime factors of 105?

105 is a composite number because it has factors other than 1
and itself. It is not a prime number.
The 8 factors of 105 are 1, 3, 5, 7, 15, 21, 35, and 105.
The factor pairs of 105 are 1 x 105, 3 x 35, 5 x 21, and 7 x
15.
The proper factors of 105 are 1, 3, 5, 7, 15, 21, and 35 or,
if the definition you are using excludes 1, they are 3, 5,...

Read More

###### Asked in Factoring and Multiples, Prime Numbers

### What odd number that is less than 160 has exactly three different prime factors?

105=3*5*7
it has to be only three factors and they are all prime
105

Read More