How To Find out the Factors of 25 –
We have to find the factors of number 25. Factors are the numbers which when divided by number 25 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 25:
1) Firstly we divide given number 25 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 25:
Here,
We get factors of 25 are 1, 5 and 25.
We know,
A number which has more than two factors is called composite number.
A number 25 has more than two factors.
Hence, 25 is composite number.
Also We know,
A number which is not divided by any other number is called prime number.
In factors of 25 we get 5is the prime number.
Now we find prime factorization of 25 by using LCM.
Prime factors of 25 = 5 x 5
Prime factors of 25= 5 x 5
There are 3 factors of 25 i.e. 1, 5 and 25.
When we make pairs of factors the multiplication of that two factors is the given number itself.
Pairs of factors of 25: 1 x 25, 5 x 5.
Pairs of factors of 25: (1, 25) and (5, 5)
We know Multiplication Property,
a x b = b x a
I.e. Pairs of factors of 25: (25, 1) and (5, 5) is also same.
- All factors of 25 = 1,5, 25.
- Prime factor of 25 = 5 x 5
- Sum of all factors of 25 = 1 + 5 + 25 = 31
- Pairs of factors of 25: (1, 25) and (5,5) also (25, 1) and (5, 5)