What are all prime factors of 30?
The number 30 can be written in prime factorization as 2 x 3 x 5. All of the factors are prime numbers. Using exponential form, 30 = 213151, indicating that there is one 2, one 3 and one 5 multilplied together to get the result of 30.
What is the sum of all the factors of 30?
The sum of the prime factors of 30 is 10.
Is 30 a factor or a multiple of 10?
Table of Factors and Multiples
| Factors | Multiples | |
|---|---|---|
| 1, 2, 4, 8 | 8 | 24 |
| 1, 3, 9 | 9 | 27 |
| 1, 2, 5, 10 | 10 | 30 |
| 1, 11 | 11 | 33 |
Is 30 a multiple or a factor?
Table of Factors and Multiples
| Factors | Multiples | |
|---|---|---|
| 1, 3, 9, 27 | 27 | 108 |
| 1, 2, 4, 7, 14, 28 | 28 | 112 |
| 1, 29 | 29 | 116 |
| 1, 2, 3, 5, 6, 10, 15, 30 | 30 | 120 |
What is a factor of 30 and a multiple of 3?
Example : 30 = 3 × 10, so 3 and 10 are factors of 30 and 30 is a multiple of 3 and 10.
How to find out the factors of 30?
Getting factors is done by dividing 30 with numbers lower to it in value to find the one that will not leave remainder. Numbers that divide without remainders are the factors. Factors are whole numbers or integers that are multiplied together to produce a given number.
What is the sum of all of the factors of 30?
The Sum of Factors of 30 means that you add up all the factors of 30. You may be looking for the Sum of Factors of 30 including or excluding 30 itself. Here is the calculation and answer to the Sum of all Factors of 30 including 30: 1 + 2 + 3 + 5 + 6 + 10 + 15 + 30 = 72 Here is the calculation…
What are the common factors of 30?
The gcf of 30 and 40 can be obtained like this: The factors of 30 are 30, 15, 10, 6, 5, 3, 2, 1. The factors of 40 are 40, 20, 10, 8, 5, 4, 2, 1. The common factors of 30 and 40 are 10, 5, 2, 1, intersecting the two sets above. In the intersection factors of 30 ∩ factors of 40 the greatest element is 10.
What is the greatest common factor of 30 and 30?
The greatest common factor of 30 and 40 is 10. To find the greatest common factor, start by identifying all the factors for each of the numbers. The factors for 30 are: 1, 2, 3, 5, 6, 10, 15, and 30. The factors of 40 are: 1, 2, 4, 5, 8, 10, 20 and 40.