Question

find the prime factorisation of a number by factor tree method a)27​

Answer 1

Answer:

27=3×3×3=(3)³

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

The number 27 is a composite number because 27 can be divided by 1, by itself and at least by 3. So, it is possible to draw its prime tree.

The prime factorization of 27 = 33. See its prime factors tree below

.Factor tree for 27

27 is a composite number. 27 = 1 x 27, or 3 x 9. Factors of 27: 1, 3, 9, 27. Prime factorization: 27 = 3 x 3 x 3, which can also be written 27 = 3