0
What is 90 as a product of its prime factors and show the factoring tree?
Wiki User
∙ 12y ago
The factor tree for 90 is as follows.
90
/\
9•10
/\ /\
3•3 5•2
So 90 as a product of its prime factors is: 2 • 3 • 3 • 5.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How do you show a product of prime factors?
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.
Is 43 a prime or composite number if it is show all the factors?
43 is a prime number whose only factors are itself and one
Can you use a prime number to show factors of a composite number?
Yes
Is 13572 a prime number or not?
No, by inspection it is even (2 is one of the factors), also by sum of digits, 9 is one of the factors. Either of these is enough to show that it is not prime.
What is the LCM of 8 and 14- show work?
The prime factors of 8 are 2, 2 and 2 or 23 The prime factors of 14 are 2 and 7 or 2*7 LCM = highest prime factors multiplied = 23*7 = 56
What is 864 as a product of prime factors?
2,2,2,2,2,3,3, and 3 are the prime factors the product is show like this... 2x2x2x2x2x3x3x3=864 or 25 x 33 = 864
What show expression of 120 as a product of prime factors?
2 x 2 x 2 x 3 x 5 = 120
What are the factors and prime factors of 12 show the work?
The factors of 12 are: 1,2,3,4,6. The prime factors are the prime numbers in the factors. So: 1,2,3 are the prime factors of 12.
What are the prime factors for 73 and show your work?
where is it
What is it called when you show a composite number as a product or prime number?
Showing a composite number as a product of prime numbers is called prime factorization.
Can you show me the prim factors of 88?
The prime factors of 88 are 2 and 11
How do you show a product of prime factors?
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.
Is 43 a prime or composite number if it is show all the factors?
43 is a prime number whose only factors are itself and one
Show the prime factorization of 1023?
The Prime Factors are 3 x 11 x 31.
What is the division method of 7112 to show the prime factors?
As a product of its prime factors: 2*2*2*7*127 = 7112
Why is factoring a useful tool when graphing a parabola?
Factoring will show you where the parabola intercepts the axis.
Can you use a prime number to show factors of a composite number?
Yes
