Table of Contents
- 1 How do you find a number as a product of its prime factors?
- 2 What are the prime factor of 120?
- 3 How many factors are there in 120?
- 4 What is 160 as a product of prime factors?
- 5 What are the prime factors of 125?
- 6 What is 110 as a product of prime factors?
- 7 How do you find the prime factorization of 120?
- 8 What is expressexpress 120 as a product of its prime factors?
- 9 What is the common factor of 120 and 121?
How do you find a number as a product of its prime factors?
When a composite number is written as a product of all of its prime factors, we have the prime factorization of the number. For example, we can write the number 72 as a product of prime factors: 72 = 2 3 ⋅ 3 2 . The expression 2 3 ⋅ 3 2 is said to be the prime factorization of 72.
What are the prime factor of 120?
So, the prime factors of 120 are 2 × 2 × 2 × 3 × 5 or 23 × 3 × 5, where 2, 3 and 5 are the prime numbers.
How do you express 192 as a product of its prime factors?
The prime factorization 192 is 192 = 2 × 2 × 2 × 2 × 2 × 2 × 3.
How many factors are there in 120?
The number 120 when divided by a factor of 120 will equal another factor of 120. When you count the total factors of 120 you will find that 120 has a total of 16 positive factors and 16 negative factors. Therefore, the total number of factors of the number 120 is 32.
What is 160 as a product of prime factors?
Factors of 160 are written as 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, and 160. The number itself is a factor of the number as it divides itself exactly. Factor pairs are the pairs of two numbers which, when multiplied, give the number….Factors of 160 in Pairs.
| The Product Form of 160 | Pair Factor |
|---|---|
| 160 × 1 = 160 | 160, 1 |
What are the factors of 128?
Factors of 128
- Factors of 128: 1, 2, 4, 8, 16, 32, 64, and 128.
- Prime Factorization of 128: 128 = 27
What are the prime factors of 125?
Factors of 125
- Factors of 125: 1, 5, 25, 125.
- Prime Factorization of 125: 5 × 5 × 5.
What is 110 as a product of prime factors?
The prime factors of 110 are 2, 5, and 11.
How many positive factors of 120 are there?
16 positive factors
When you count the total factors of 120 you will find that 120 has a total of 16 positive factors and 16 negative factors. Therefore, the total number of factors of the number 120 is 32.
How do you find the prime factorization of 120?
To get the Prime Factors of 120, you divide 120 by the smallest prime number possible. Then you take the result from that and divide that by the smallest prime number. Repeat this process until you end up with 1. This Prime Factorization process creates what we call the Prime Factor Tree of 120.
What is expressexpress 120 as a product of its prime factors?
Express 120 as a product of its prime factors. By the Fundamental Theorem of Arithmetic, all number can be expressed as a product of prime numbers. So naturally, lets divide 120 by an easy prime number.
What are the negative pair factors of 120?
Likewise, the negative pair factors of 120 are: Negative Factors of 120 Negative Pair Factors of 120 -1 × -120 (-1, -120) -2 × -60 (-2, -60) -3 × -40 (-3, -40) -4 × -30 (-4, -30)
What is the common factor of 120 and 121?
The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60 and 120. The factors of 121 are 1, 11 and 121. Therefore, the common factor of 120 and 121 is 1. Find the common factors of 120 and 119. Factors of 119 = 1, 7, 17, 119. Therefore, the common factor of 120 and 119 is 1.