768 is even, so let's start by dividing it by 2.
768
= 2 x 384
= 2 x 2 x 192
= 2 x 2 x 2 x 96
= 2 x 2 x 2 x 2 x 48
= 2 x 2 x 2 x 2 x 2 x 24
= 2 x 2 x 2 x 2 x 2 x 2 x 12
= 2 x 2 x 2 x 2 x 2 x 2 x 2 x 6
= 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3
The end number is now prime, so the prime factorisation is complete.
768 = 28 x 3.
Yes. 768=28x3
Using prime factorization, there are 2 three digit numbers with 9 factors: 512 and 768. There are no three digit numbers with 10 or more prime factors. 512=2^9 and 768=3*2^8
768 = 28 x 31
Its prime factors are 2 and 3
-8
Composite. All positive, whole numbers greater than five and ending in 0, 2, 4, 5, 6 or 8 are composite.
256 multiplied by 3 is 768.
32*24=768 16(8*6)=16(48)=768 64(4*3)=64(12)=768
The factors of 768 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, and 768. The prime factors of 768 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3.
You need at least two numbers to find an LCM.
512 = 29 or 768 = 28*3 have 9 prime factors each.
2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 = 768