Prime components Calculator breaks under the composite number 42 into determinants of the composite number until all the numbers are prime.

You are watching: 42 as a product of prime factors

Prime factors of 42 room all the element numbers when multiplied together equals to 42. Prime factors of 42 space those that division 42 specifically without leaving a remainder together per Euclidean Division.


Another popular an approach to uncover prime factorisation is recognized as prime decomposition and also it consists of the use of a aspect tree. The aspect tree chart is an easy procedure to division a number right into its element factors. To develop a element tree we have to breakdown the composite number into determinants of the composite number it spins the numbers space prime.

There could be various methods to present the variable tree because that any provided prime factorisation.


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Explore more about aspect Tree of 42 by accessing this link and also make her calculations fast & rapid by making use of our handy element Tree Calculator.


One of the approaches to examine the Prime aspect of a number is trial division. Trial division consists of really easy and an easy algorithms, though it is very slow process. In this method, we have actually to examine each number by separating the composite number in question by the integer and deciding if, and also how many times, the number have the right to divide the number equally.

To get the prime factorisation that 42, we need to start with dividing it through primes

42 ÷ 21 = 2

21 ÷ 7 = 3

7 ÷ 1 = 7

So right here he prime factorisation the 42 = 2 x 3 x 7 = 21 x 31 x 71

We can examine it in a element factorisation calculator also. The algorithm used in the calculator and also trial division may differ yet the result is constantly the same.


How to find Prime components of 42?


The procedure of finding Prime components is dubbed Prime administer of 42. In order to get the Prime components of 42, division the number 42 v the the smallest prime numbers. Proceed the process until you finish up v 1.

All the numbers you supplied to divide over are the Prime factors of 42. Thus, the Prime factors of 42 room 3, 2, 7.


Prime administrate Calculations


Here are instances of element Factorization calculations.


Frequently Asked questions on prime Factorisation of 42


1. What is element Factorization Method?

Answer: The method of prime factorization is provided to “break down” or express a offered number together a product of prime numbers.

2. Exactly how do you uncover the prime determinants of a number?

Answer: divide the number offered with the smallest prime numbers and also continue the procedure until you end up through 1.

3. What are the Prime determinants of 42?

Answer: Prime factors of 42 room 3, 2, 7, and usually expressed together 2 x 3 x 7.

See more: What Simple Machines Are In A Bike, The Science Behind This ‘Simple’ Machine

4. What are the factors of 42?

Answer: components of 42 are the number that deserve to divide 42 and leaves a remainder zero. Components include 1, 2, 3, 6, 7, 14, 21, 42.


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