Factors of 428 are 1, 2, 4, 107, 214, and 428
Hence, Factors of 428 are 1, 2, 4, 107, 214, and 428
A prime number is a number that has exactly two factors, 1 and the number itself. Prime factorization of a number means breaking down of the number into the form of products of its prime factors.
There are two different methods that can be used for the prime factorization.
To find the primefactors of 428 using the division method, follow these steps:
So, the prime factorization of 428 is, 428 = 2 x 2 x 107.
We can follow the same procedure using the factor tree of 428 as shown below:
So, the prime factorization of 428 is, 428 = 2 x 2 x 107.
Pair factors of a number are any two numbers which, which on multiplying together, give that number as a result. The pair factors of 428 would be the two numbers which, when multiplied, give 428 as the result.
The following table represents the calculation of factors of 428 in pairs:
| Factor Pair | Pair Factorization |
|---|---|
| 1 and 428 | 1 x 428 = 428 |
| 2 and 214 | 2 x 214 = 428 |
| 4 and 107 | 4 x 107 = 428 |
Since the product of two negative numbers gives a positive number, the product of the negative values of both the numbers in a pair factor will also give 428. They are called negative pair factors.
Hence, the negative pairs of 428 would be ( -1 , -428 ) , ( -2 , -214 ) and ( -4 , -107 ) .
In mathematics, factors are number, algebraic expressions which when multiplied together produce desired product. A factor of a number can be positive or negative.
Pair factors of 428 are (1,428), (2,214), (4,107).
First five multiples of 428 are 856, 1284, 1712, 2140, 2568.
Two numbers that make 428 are 2 and 214.
The sum of all factors of 428 is 756.
Factors of -428 are -1, -2, -4, -107, -214, -428.
Factors of 428 are 1, 2, 4, 107, 214, 428.
No 428 is not a perfect square.
Smallest prime factor of 428 is 2.
The greatest factor of 428 is 214.
Factors of 428 are 1, 2, 4, 107, 214, 428.Odd factors of 428 are 1, 107.Hence product of odd factors of 428 is; 1 x 107 = 107.
Prime factors of 428 are 2, 2, 107.So in exponential form it can be written as 22 x 107.
Factors of 428 are 1, 2, 4, 107, 214, 428.So there are in total 6 factors.
5 factor(s) of 428 are 1, 2, 4, 107, 214.
Factors of 428 are 1, 2, 4, 107, 214, 428.Prime factors of 428 are 2, 2, 107
Prime factorization of 428 is 2 x 2 x 107 = 22 x 107.
Factors of 428 are 1, 2, 4, 107, 214, 428.Even factors of 428 are 2, 4, 214, 428.Hence, product of even factors of 428 is; 2 x 4 x 214 x 428 = 732736.