Factor of 80 | Top Q&A
The representatives of 80 in different bases are 3 (2222), 6 (212), 9 (88), 15 (551), 19 (44) and 39 (22). In this lesson, we will calculate the factor of 80, prime factor of 80 and factor of 80 in pairs along with solved examples for your better understanding.
- Elements of 80: 1, 2, 4, 8, 10, 20, 40 and 80
- Prime factor of 80: 80 = 24 × 5
In this chapter, we will learn about factors of 80, prime factors of 80, factors of 80 in pairs, factors of 80 by prime factorization and how to find factors of 80 using interactive examples. See practice questions for more on the lesson at the bottom of the page.Table of contents 1. What is the factor of 80? 2. How to calculate the coefficient of 80? 3. Factorings of 80 in primes 4. Out-of-the-box thinking! 5. Elements of 80 in pairs 6. Factor 80 . FAQ
What are the factors of 80?
Contents
The factors of 80 are numbers that exactly divide it and give a remainder of 0. Example: 80/1 = 80 We take 80 as the quotient and 0 as the remainder. This means that 80 is divisible by 1. Therefore the possible factors of 80 are:
- 80/2 = 40
- 80/4 = 20
- 80/5 = 16
- 80/8 = 10
How to calculate the factor of 80?
We can use different methods to find the factor of 80 such as prime factorization and division method. In prime factorization we express 80 as the product of its prime factors, and in division we see which numbers divide by 80 exactly without leaving a remainder. 80 is a composite number. It must have key elements. Now, let’s learn how to factor the prime of 80, the first step is to divide the number 80 by the smallest prime factor, such as 2, etc.
- 80/2 = 40
- 80/4 = 20
- 80/5 = 16
- 80/8 = 10
- The coefficients of 180 – The coefficients of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
- The coefficients 75 – The coefficients of 75 are 1, 3, 5, 15, 25, 75
- The coefficients of 45 – The coefficients of 45 are 1, 3, 5, 9, 15, 45
- Factories of 96 – The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
- Factors of 15 – The factors of 15 are 1, 3, 5, 15
- The coefficients of 72 – The coefficients of 72 are 1, 2, 3, 4, 6, 8, 9 12, 18, 24, 36, 72
Think Tanks:
- Can you think of the negative factors of 80?
- Can multiples also be a factor of 80?
The factors of 80 in prime factors
Here we will use inverse division to find the factor of 80. It can be represented as follows:
The factor tree method can also be used to find the factors of 80. It is represented as follows: The prime factors for 80 are 1, 2, 5, 10, 20, 40, and 80. Here, 2 and 5 are prime factors of 80.Elements of 80 in pairs
To find the factor of each pair of 80, multiply the two numbers in a pair to get 80. The numbers are as follows: Therefore (1, 80) is a factor of the pair 80. .
- 2 × 40 = 80
- 4 × 20 = 80
- 5 × 16 = 80
- 8 × 10 = 80
Thus, the factors of 80 in pairs are (1, 80), (2, 40), (4, 20), (5, 16) and (8, 10). number or the result is positive. Hence 80 also has negative element pairs. For example, -1 × -80 = 80; so (-1, -80) is a pair of negative coefficients of 80.Important note:
- The coefficients of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.
- 1 is a universal element. It is a factor of all numbers. The number itself is a factor of the number because it divides itself exactly.
- The paired factors of a number are two numbers that, when multiplied, give the original number.
- The factors of 80 in pairs are (1, 80), (2, 40), (4, 20), (5, 16) and (8, 10).
- 2 and 5 are prime factors of 80.
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