The prime factorization of 45 is 3 x 3 x 5 or 3^2 x 5 in exponential form.
The prime factors of any number are found by repeated division by primes until a quotient of 1 is obtained. We only take note of those divisors which divide into the number evently.
45 divided by 3 = 15
15 divided by 3 = 5
5 divided by 5 = 1
So, all the divisors which evenly divided into the number must be assembled and become the prime factors - in this case, the prime factors of 45 are 3, 3 and 5.
3 x 3 x 5
The prime factorisation of 45 is 3 x 3 x 5.
3x3x5
3 x 3 x 5 = 45
The prime factorization of 45 is:3 X 3 X 5.Using exponents, it is written as:32 x 5.3^2 x 5
45 5, 9 5, 3, 3
1
It is: 22*32*52 = 900
3 * 3 * 5 * x * y * y = 45xy2
how do i get the prime factorization of 45
Prime factorization of 45 is 3x3x5. Prime factorization of 65 is 5x13.
The prime factorization of 45 is 3 x 3 x 5. To find an LCM it is necessary to compare and combine that prime factorization with at least one other.
45 15,3 5,3,3
It is: 3*3*5 = 45
It is: 3*3*5 = 45
As product of its prime factors: 3*3*5 = 45
45 = 32*5
45 = 32 × 5
That's prime factorization. 45 15,3 5,3,3
prime factorization of 4545 = 3 * 1515 = 3 * 5so prime factors are 3,3,5
23 x 5 = 40 32 x 5 = 45