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1. Find out which numbers multiply together to reach the target number, then find out which numbers multiply together to make the numbers that multiply together to reach the target number.

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โˆ™ 2008-11-16 02:37:40
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How do you work out the prime factors of a number?
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Related questions

How do you work out the product of a prime number?

I assume you are asking how do you work out the factors of a prime number. A prime number by definition only has itself and 1 as factors.


How do you figure out if a number is prime?

Work out if they have any factors, other than the number 1 and themselves. If they do not they are prime.


Would you rather find all the factors of a number or find all the prime factors of a number?

Once all the prime factors of a number have been found, the number of factors the number has and what they are can be found. I'd be finding the prime factors first before finding all the factors of a number, so I'd rather find all the prime factors as it means I can stop before I have to do more work in finding all the factors.


Can you Compare the number of factors of a prime number to the number of factors of a square number?

Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.


What is the difference between factors of a number and prime factors of a number?

All numbers have factors. Some factors are prime numbers. These are known as prime factors. The set of prime factors is a subset of the set of factors for any given number.


What are all the prime factors?

You cannot list all the potential prime factors. Any prime number can be a prime factor. There are an infinite number of prime numbers, so there are an infinite number of potential prime factors. If given a specific number, the prime factors for it can be listed.


How do factors work?

Basically, a factors of a larger number are the factors which theoretically 'make up' the number. Factors are the prime numbers when multiplied together, give the final product. e.g. 2x2x2x2x2 are the prime factors of 32 as 2 (prime) is the simplest form. However, when the number for example is 7, there is only one factor as 7 is a prime number itself.


What are the prime factors of a composite prime number?

There is not such a thing as a composite prime number. A prime number has exactly two factors. A composite number has more than two factors.


What is the difference between factors of a number and factors of a prime number?

Well, the factors of a prime number is that they only have two factors.


Prime numbers do not have any factors?

A prime number has two factors: one and the number itself. A prime number does not have any proper factors.


How are factors and prime numbers related?

Whether a number is a prime number or not is determined by its factors. It is a prime number if its only factors are 1 and itself.


How many factors to each prime number have?

Prime numbers have as factors the number 1 and their own number. Example: 37 is a prime number because its only factors are "1" and "37". If the prime number had further factors, it would no longer be prime.


How do you no if a number is prime or not?

A number is prime when it only has one and itself as factors is prime. Therefore, to tell if a number is prime simply find it's factors. If it has more than two factors than it is not a prime number.


What is the work for 17 is prime?

17 is a prime number because it has only two factors which are itself and one.


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.


How do you find the prime factors of a squared number?

The prime factors of a squared number are the prime factors, if any, of its square root.


Which number is not a prime number?

A prime number is any number that only has one and itself as factors. Threfore, any number taht has more than two factors is not prime. Check the the factors of a number to tell if it is prime or not.


How do you find the common primes of a number?

Technically, you can't. You can find the prime factors of a number. If you compare those prime factors to the prime factors of another number, you will see if they have any prime factors in common.


What are the factors and prime factors of 1151?

1151 is a prime number.


Not a prime number?

A prime number is any number that only has one and itself as factors. Threfore, any number taht has more than two factors is not prime. Check the the factors of a number to tell if it is prime or not.


What numbers is not a prime number?

A prime number is any number that only has one and itself as factors. Therefore, any number that has more than two factors is not prime. Check the the factors of a number to tell if it is prime or not.


A number that is not prime?

A prime number is any number that only has one and itself as factors. Threfore, any number taht has more than two factors is not prime. Check the the factors of a number to tell if it is prime or not.


Which of these numbers is not a prime number?

A prime number is any number that only has one and itself as factors. Therefore, any number that has more than two factors is not prime. Check the the factors of a number to tell if it is prime or not.


How can you determine if a number is prime by looking at the factors of the number?

A prime number only has two factors. If the number you're looking at has more than two factors, it is not prime.


What is the difference between finding the factors of a number and finding the prime factors of a number?

No difference. Once you've found the factors of a number, the prime numbers on that list are the prime factors.