648 = 23 x 34
composite, obviously
As a product of its prime factors: 2*2*2*3*3*3*3 = 648
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
648 expressed as a product of its prime factors in index form is 2^3 times 3^4
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
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
648 is not prime. 648 = 2 * 2 * 2 * 3 * 3 * 3 * 3
3, 11, 5, 2, 2
37 does.
No, and the first give-away is that it ends with 8 (divisible by 2).
648 = 2 x 2 x 2 x 3 x 3 x 3 x 3