answersLogoWhite

0

Is 648 a prime number

Updated: 8/17/2019
User Avatar

Wiki User

14y ago

Best Answer

No, and the first give-away is that it ends with 8 (divisible by 2).

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 648 a prime number
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is 648 a prime number or a composite number?

648 is not prime. 648 = 2 * 2 * 2 * 3 * 3 * 3 * 3


Is 648 prime?

648 is composite.


What is the LCM of 81 and 72?

648 Express each number as their prime compositions in power notation: 72 = 2332 81 = 34 For LCM take the highest power of each prime across the numbers: LCM = 2334 = 8 x 81 = 648


What is the prime factorization of 648 in exponentail form?

648 = 23 x 34


How do you get the prime factorization of 648?

Divide the number by each prime up to the prime that will go into the number leaving no remainder: 648/2=324 324/2=162 162/2=81 81/3=27 27/3=9 9/3=3 3/3=1 Listing each divisor as a prime factor, the prime factorization of 324 is 2x2x2x3x3x3x3 or 23x34.


How does the number 648 relate to another number?

648 relates to 1 by being 648 times as large.


Is 648 prime or composite?

composite, obviously


What is the prime factorization of 648 using continuous division method?

As a product of its prime factors: 2*2*2*3*3*3*3 = 648


72 percent of what number is 648?

648/(72/100) = 900 Therefore, the number that 648 is 72 percent of, is 900.


What is the prime factorization of 648 in exponential form?

Boy and Girl the answer of the prime factorization of 648 is . 648/2=324 324/2=162 162/2=81 81/3=21 21/3=7 /=divided


What is 648 expressed as a product of its prime factors in index form?

648 expressed as a product of its prime factors in index form is 2^3 times 3^4


What is the prime factorization of 648?

The prime factorization of 648 is: 2 x 2 x 2 x 3 x 3 x 3 x 3It is: 2*2*2*3*3*3*3 = 648