Advertisements
Advertisements
Question
In which of the following expressions, prime factorization has been done?
54 = 2 × 3 × 9
Advertisements
Solution
54 = 2 × 3 × 9
Since 9 is composite, prime factorization has not been done.
APPEARS IN
RELATED QUESTIONS
Factorise the following number into prime.
150
Give the prime factorization of the following number:
90
Give the prime factorization of the following number:
8712
Give the prime factorization of the following number:
13915
The number of distinct prime factors of 105 is 3
I am a two digit prime number and the sum of my digits is 10. I am also one of the factors of 57. Who am I?
Find the prime factorisation number by factor tree method and division method.
60
Find the prime factorisation number by factor tree method and division method.
128
Find all the prime factors of 1729 and arrange them in ascending order. Now state the relation, if any; between two consecutive prime factors.
How many prime factors does 64 have?
