Factors of 190
We have to find the factors of number 190. Factors are the numbers which when divided by number 190 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 190:
1) Firstly we divide given number 190 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 190:
Here,
We get factors of 190 are 1, 2, 5, 10, 19, 38, 95, 190.
We know,
A number which has more than two factors is called composite number.
A number 190 has more than two factors.
Hence, 190 is composite number.
Also
We know,
A number which is not divided by any other number is called prime number.
In factors of 190 we get 2,5 and 19 are the prime number.
Now we find prime factorization of 190 by using LCM.
Prime factors of 190 = 2 x 5 x 19
Prime factors of 190 = 2^1 x 5^1 x 19^1
There are 8 factors of 190 i.e. 1, 2, 5, 10, 19, 38, 95, 190.
When we make pairs of factors the multiplication of that two factors is the given number itself.
- Pairs of factors of 190 : 1 × 190 = (1, 190)
- 2 × 95 = (2, 95)
- 5 × 38 = (5, 38)
- 10 × 19 = (10, 19)
Pairs of factors of 190 : (1, 190) (2, 95), (5, 38), (10, 19)
We know Multiplication Property,
a x b = b x a
I.e. Pairs of factors of 190: (1, 190) (2, 95), (5, 38), (10, 19)
All factors of 190 =
Prime factor of 190 = 2^1 x 5^1 x 19^1
- Sum of all factors of 190 = 1 + 2 + 5 + 10 + 19 + 38 +95 + 190 = 360
Pairs of factors of 190 : (1, 190) (2, 95), (5, 38) ,(10,19)and (190, 1) (95, 2),(38, 5),(19, 10) is same.