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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.
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What is the number 165 prime factored form?
3*5*11
What is the prime factorization of 343 in factored form?
73 7*7*7 = 343
What is the factored form of 17?
17 is a prime and the only factorisation is 17 = 1*17
When is an expression factored completely?
When the expression is broken down into its prime factors it is factored completely.
Can the trinomial 3p2-25p plus 16 be factored or is it prime?
prime
What is a prime factor form?
The fundamental theorem of arithmetic says any integer can be factored into a unique product of primes. The is the prime factored form.
What is 42 in prime factored form?
As a product of its prime factors: 2*3*7 = 42
What is the number 165 prime factored form?
3*5*11
What is 30 in prime factored form?
2 x 3 x 5
What is the prime factrization of 289 in factored form?
289 = 17 x 17
What is the factored form of 23?
It is 23 and 1 because 23 is a prime number
What is 90 in prime-factored form?
2*3*3*5 = 90
What is the factored form of 9x-47?
It doesn't factor. 9 and 47 are co-prime.
What is 19 percent in a fraction in the simplest form?
19/100 (19 is prime, it can not be factored)
What is the factored form repeated multiplation for 11?
11 has no factors; it's a Prime number.
What is the prime factorization of 343 in factored form?
73 7*7*7 = 343
What is the factored form of 17?
17 is a prime and the only factorisation is 17 = 1*17
