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All composite numbers can be expressed as unique products of prime numbers. This is accomplished by dividing the original number and its factors by prime numbers until all the factors are prime. A factor tree can help you visualize this.
Example: 210
210 Divide by two.
105,2 Divide by three.
35,3,2 Divide by five.
7,5,3,2 Stop. All the factors are prime.
2 x 3 x 5 x 7 = 210
That's the prime factorization of 210.
Wiki User
∙ 11y ago
Wiki User
∙ 8y agoAll composite numbers can be expressed as unique products of prime numbers. This is accomplished by dividing the original number and its factors by prime numbers until all the factors are prime. A factor tree can help you visualize this.
Example: 210
210 Divide by two.
105,2 Divide by three.
35,3,2 Divide by five.
7,5,3,2 Stop. All the factors are prime.
2 x 3 x 5 x 7 = 210
That's the prime factorization of 210.
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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.
Find the prime factors of 87 using prime factorization?
The prime factors of 87 are 3 x 29
What is prime factorizasion?
Prime factorization is when you find all the prime factors of a number.
What is the method to find the prime factors of a composite number?
prime numbers
What are the prime factors of 18?
The prime factors of 18 are 2 and 3.To find the prime factors of 18, find any two factors of 18, such as 2 and 9.2 X 9 = 18Since 2 is a prime number, find two factors of 9, but don't drop the 2.2 X 3 X 3 = 18.Since 2 and 3 are both prime numbers, 2 X 3 X 3 is the prime factorization of 18.2 and 3 are prime.
How do you work out the product of prime factors?
Multiply prime numbers or prime factors to find their product.
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.
Why is it useful to find the product of prime factors?
Once you have the prime factorization, it is much easier to find the factors, the proper factors, the GCF and LCM.
Find the prime factors of the number 24?
The prime factors of 24 are 2 and 3.
Find the prime factors of 87 using prime factorization?
The prime factors of 87 are 3 x 29
How do you Find the prime factors of 1720. arrange the factors in decreasing order and find the relationship between two consecutive prime factors?
1720 860,2 430,2,2 215,2,2,2 43,5,2,2,2 The prime factors of 1720 aren't consecutive.
Find the prime factors of 50?
The prime factors of 50 are: 2 and 5
What is prime factorizasion?
Prime factorization is when you find all the prime factors of a number.
What dose prime factor mean?
it means to find out if the number is composite or 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.
Find the sum of the prime factors of 30?
The prime factors of 30 are: 2 + 3 + 5 = 10
Find the sum of the prime factors of 28?
The prime factors of 28 are 2 and 7. Their sum is 9.
