How To Find out the Factors of 22 –
We have to find the factors of number 22. Factors are the numbers which when divided by number 22 we get the factors.
When we make pair of factors the multiplication of pair of factors gives the given number.
Steps to find Factors of 22:
1) Firstly we divide given number 22 to get remainder 0.
2) After getting answers all numbers we get are called Factors of given number.
3) 1 is the only number having factor of all numbers.
4) The given number itself is the highest factor of given number.
We find factors of 22:
Here,
We get factors of 11 are 1, 2, 11 and 22.
We know,
A number which has more than two factors is called composite number.
A number 22 has more than two factors.
Hence, 22 is composite number.
Also We know,
A number which is not divided by any other number is called prime number.
In factors of 22 we get 2and 11 are the prime number.
Now we find prime factorization of 22 by using LCM.
Prime factors of 22 = 2 x 11
Prime factors of 22 = 2 x 11
There are 4 factors of 22 i.e. 1, 2, 11 and 22.
When we make pairs of factors the multiplication of that two factors is the given number itself.
Pairs of factors of 22: 1 x 22, 2 x 11.
Pairs of factors of 22: (1, 22) and (2, 11)
We know Multiplication Property,
a x b = b x a
I.e. Pairs of factors of 22: (22, 1) and (11, 2) is also same.
- All factors of 22 = 1, 2, 11, 22.
- Prime factor of 22 = 2 x 11
- Sum of all factors of 22 = 1 + 2 + 11 + 22 = 35
- Pairs of factors of 22: (1, 22) and (2,11) also (22, 1) and (11, 2)