648 expressed as a product of its prime factors in index form is 2^3 times 3^4
3, 11, 5, 2, 2
648 = 2 x 2 x 2 x 3 x 3 x 3 x 3
The factors of 648 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, and 648. The prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3. ------------------------------------------------- 1x648 2x324 3x216 4x162 6x108 8x81 9x72 12x54 18x36 24x27
2 x 2 x 2 x 3 x 3 x 3 x 3
648 expressed as a product of its prime factors in index form is 2^3 times 3^4
3, 11, 5, 2, 2
As a product of its prime factors: 2*2*2*3*3*3*3 = 648
37 does.
648 is composite.
648 = 2 x 2 x 2 x 3 x 3 x 3 x 3
648 is not prime. 648 = 2 * 2 * 2 * 3 * 3 * 3 * 3
648 = 23 x 34
LCM is 648, which is the multiple of the highest power of prime factors in the given numbers (23 x 34).
The factors of 648 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, and 648. The prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3. ------------------------------------------------- 1x648 2x324 3x216 4x162 6x108 8x81 9x72 12x54 18x36 24x27
factors: 1, 3, 9, 27, 81, 243, 729, 2187prime factors: 3(7)
composite, obviously