What is index notation prime factors?
To express a number as a product of it’s prime factors, divide the number by prime numbers until 1 is obtained. Example. Express 1386 as a product of it’s prime factors, leaving your answer in index notation.
What is the product of the distinct prime factors of 45?
Since, the prime factors of 45 are 3, 5. Therefore, the product of prime factors = 3 × 5 = 15.
What is 40 as a product of prime factors?
This can be written in index form as 2 3 × 5 . This answer can be checked by making sure 2 × 2 × 2 × 5 is equal to 40. 2 × 2 × 2 × 5 = 40 , so this answer is correct.
What are the prime factors of 32?
So, the prime factors of 32 are written as 2 × 2 x 2 x 2 x 2 or 25, where 2 is a prime numbers. It is possible to find the exact number of factors of a number with the help of prime factorisation. The prime factor of the 32 is 25.
What is 42 as a product of prime factors?
2 × 3 × 7
The prime factorization of 42 is 2 × 3 × 7.
How do you express 144 as a product of prime factors in index form?
The prime factorization of 144 is 1 × 2 × 2 × 2 × 2 × 3 × 3.
What is the factor pair of 45?
If there are a lot of factors then it might take you a little while to calculate all of the factor pairs, but luckily we have the power of computers and can calculate the factor pairs of 45 for you automatically: 1 x 45 = 45. 3 x 15 = 45. 5 x 9 = 45.
What is the factors of number 45?
So in list form, the 45 factors are 1, 3, 5, 9, 15, and 45.
What is the prime factors of 45?
So, the prime factorization of 45 is 3 × 3 × 5 or 32 × 5, where 3 and 5 are the prime numbers.
What is 45 as a product of prime factors?
Prime factorization of 45 = 1 × 3 × 3 × 5.
What are the common factors of 45?
Find the prime factorization of 45. 45 = 3 × 3 × 5.
How do you find the largest prime factor?
Understand factorization. Factorization is the process of “breaking down” a number into smaller parts.
What are the factor pairs of 45?
– Factors of 45 =1, 3, 5, 9, 15, 45. – Distinct Factors of 45 = 1, 3, 5, 9, 15, 45, – Factors of -45 = -1, -3, -5, -9, -15, -45,
What are the factors of 45 [solved]?
45 ÷ 3 = 15