143 is the amount of 7 consecutive primes 11 + 13 + 17 + 19 + 23 + 29 + 31. Components of 143 room the number that completely divide 143 leaving no remainder. In this lesson, we will certainly calculate the components of 143, prime factors of 143, and also factors of 143 in pairs along with solved instances for a far better understanding. 

Factors the 143: 1, 11, 13, 143Prime factorization of 143: 11 × 13
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You are watching: What are the factors of 143

What room the factors of 143?
2.How to Calculate components of 143?
3.Factors that 143 by prime Factorization
4.Factors of 143 in Pairs
5.Important Notes
6.FAQs on determinants of 143
7.Tips and also Tricks

The numbers that multiply with each other in bag to offer the product 143 room the factors of 143. Integer1 × Integer2 = product. Integer1 and also Integer2 form the factors of the product. Here, us are in search of the integers, i m sorry give the product 143.

1 × 143 = 14311 × 13 = 143 

Thus 1, 11, 13 and 143 space the determinants of 143.


The integers that fully divide 143 leaving no remainder are the factors of 143. Use the divisibility rules and also perform the divisibility test on 143.1 is a factor of 143 and 143 is a element of itself. 143 ÷ 1 = 143 and 143 ÷ 143=1Try the divisibility with 3, 5 , 7 and also 9. They space not divisbile. Try the divisibility with 11. 143 ÷ 11 = 13 and 143 ÷ 13 = 11We cannot find any kind of other number the divides 143 completely. Thus the determinants evaluated this method are 1, 11, 13 and also 143.

To recognize the principle of finding factors by element factorization better, let united state take a few more examples.


Factors that 143 by element Factorization

Prime factorization is to express the number as the product the its element factors. 143 is expressed as 11 × 13. We obtain the prime components using the factor tree of 143.

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The prime factors of 143 space 11 and also 13. Multiply them and get the just composite factor 143.


The integers that get multiplied to kind 143 room the factors of 143 in pairs. We represent them in notified pairs. (1, 143), (-1, -143), (11, 13), (-11, -13) space the bag of numbers the make 143.


The factors of 143 room 1,11 ,13 and 143.The prime components of 143 room 11 and also 13.The prime factorization that 143 is 11 × 13.
111 × 131 . 1 is the exponent of every of these prime factors. (1+1) × (1+1) = 4. This confirms the variety of factors that 143 has. They are 1, 11, 13 and also 143.

Example 1: Mia and also Charles ended up make 143 biscuits each for a bake sale in ~ school. Mia make them in batches the 11 biscuits and also Charles make them in batches the 13 biscuits. Uncover the number that batches of biscuits each must have baked?

Solution: 

Total number of biscuits Mia make = number of biscuits in each batch × number of batches143 = 11 × _____Finding the absent factor, we obtain 143 = 11 × 13Total variety of biscuits Charles made = number the biscuits in every batch × variety of batches143 = 13 × _____Finding the absent factor, we obtain 143 = 13 × 11Thus Mia do 13 batches that 11 biscuits each and also Charles do 11 batches that 13 biscuits each.


 

Example 2: What is the greatest typical factor of 143 and also 121.

See more: How Many Factors Does 96 Have, What Are All The Factors Of 96

Solution:

The determinants of 143 are 1,11 ,13 and also 143.The components of 121 space 1, 11 and also 121.The typical factors room 1 and also 11.The greatest usual factor the 143 and 121 is 11.