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When asked to write the prime factorization of the number 27 a student wrote 9 times 3.Explain the error and write the correct answer?
9 is not a prime number. 3 x 3 x 3 = 27
What is the definition of the prime factorization?
The prime factors of a number by multiplying each other. You can also use exponents. a prime factorization is when you divide a number and see what all of the prime (odd) numbers make up that number. EX. 9 / \ 3 3 then you would circle the 3's because they are prime.
What is the number with a prime factorization of 2x2x2x11x11x13?
The given sentence isn't a prime factorization since 9 isn't prime. The correct prime factorization of 495 is 3 x 3 x 5 x 11
Prime factorization 8 27?
The prime factorization of 8 is 2^3. The prime factorization of 27 is 9 x 3.
Why cant the prime factorization of 90 be 2x5x9?
Reason 2 X 5 X 9 is Not Prime Factorization of 90The reason 2 X 5 X 9 is not the prime factorization of 90 is that 9 is not a prime number. 3 X 3 is 9, so the prime factorization of 90 is 2 X 3 X 3 X 5.
How do you write the prime factorization of one billion using exponents?
The prime factorization of one billion using exponents is 2^9 x 5^9
What is a prime factorization of 9 using exponents?
32 = 9
What is the prime factorization of 9 using exponents?
9 = 3²
Write the prime factorization of 54 using exponents?
54 2* 27 3* 9 3* 3* the prime factorization numbers of 54 are 2 and 33
What is the prime factorization of 512 in exponents?
2^9
Could you Write the prime factorization in exponential form then write the GCF of 9?
The prime factorization of 9 is 32 You need at least two numbers to find a GCF.
What is the prime factorization of nine using exponents?
9 = 3 ^ 2, or three raised to the second power.
How do you write a prime factorization of 9?
9 = 3 x 3 or 32
What is the prime factorization of 9 and 15?
Prime Factorization of 9 and 15The prime factorization of 9 is:3 X 3The prime factorization of 15 is:3 X 5
How do you determine the number of divisors using the prime factorization and its exponents?
Write the prime factorization with exponents. Add 1 to each exponent. (Numbers without exponents actually have the exponent 1.) Multiply them together. That will be the number of factors. 10 = 2 x 5 = 21 x 51 2 x 2 = 4 10 has four factors. 72 = 23 x 32 4 x 3 = 12 72 has twelve factors. Square numbers can be tricky. The prime factorization of 9 should be written as 32, not 3 x 3. Adding 1 to the 2 gives you 3. 9 has three factors.
What is the prime factorization of 252 in exponents?
First, clearly, 4 divides into 252, yielding 63. Then, it becomes evident that 9 and 7 divide in, thus prime factored to:7 * 32 * 22.
What is the prime factorization of 512 using exponents and power?
29 (or 2^9) = 512(If you cannot see that the 9 is a superscript due to the formatting of the new style pages, that is 2^9 power or 2x2x2x2x2x2x2x2x2.)
