Factors of 124
We have to find the factors of number 124. Factors are the numbers which when divided by number 124 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 124:
1) Firstly we divide given number 124to 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 124
Here,
We get factors of 124are 1, 2, 4, 31, 62 and 124.
.We know,
A number which has more than two factors is called composite number.
A number 124has more than two factors.
Hence, 124 is composite number.
Also
We know,
A number which is not divided by any other number is called prime number.
In factors of 124 we get 2×2×31 are the prime number.
Now we find prime factorization of 124 by LCM
Prime factors of 124 = 2^2 x 31.
Prime factors of 124=2×2×31
There are 4factors of 124 i.e.1, 2, 4, 31, 62 and 124
When we make pairs of factors the multiplication of that two factors is the given number itself.
Pairs of factors of 123: (1, 124), (2, 62) and (4, 31).
Pairs of factors of 123:· 1 x 124= 124 · 2 x 62 = 124 · 31 x 4 = 124 · 124 x 1 = 124.
We know Multiplication Property,
a x b = b x a
I.e. Pairs of factors of 124(1, 124), (2, 62) and (4, 31)..All factors of 124=
- Prime factor of 124 =3, 41
- Sum of all factors of 121=1+2+4+ 31+62+124 =224
Pairs of factors of 124: (1, 124), (2, 62) and (4, 31)is same.