Factors of 3072
Factors of 3072 are numbers that, when multiplied in pairs give the product as 3072. There are 22 factors of 3072, of which the following are its prime factors 2, 3. The sum of all factors of 3072 is 8188.
- All Factors of 3072: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536 and 3072
- Prime Factors of 3072: 2, 3
- Prime Factorization of 3072: 210 × 31
- Sum of Factors of 3072: 8188
1. | What Are the Factors of 3072? |
2. | Factors of 3072 by Prime Factorization |
3. | Factors of 3072 in Pairs |
4. | FAQs on Factors of 3072 |
What are Factors of 3072?
Factors of 3072 are pairs of those numbers whose products result in 3072. These factors are either prime numbers or composite numbers.
How to Find the Factors of 3072?
To find the factors of 3072, we will have to find the list of numbers that would divide 3072 without leaving any remainder.
- 3072/3 = 1024; therefore, 3 is a factor of 3072 and 1024 is also a factor of 3072.
- 3072/512 = 6; therefore, 512 is a factor of 3072 and 6 is also a factor of 3072.
☛ Also Check:
- Factors of 19 - The factors of 19 are 1, 19
- Factors of 31 - The factors of 31 are 1, 31
- Factors of 96 - The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
- Factors of 121 - The factors of 121 are 1, 11, 121
- Factors of 33 - The factors of 33 are 1, 3, 11, 33
Factors of 3072 by Prime Factorization
- 3072 ÷ 2 = 1536
- 1536 ÷ 2 = 768
- 768 ÷ 2 = 384
- 384 ÷ 2 = 192
- 192 ÷ 2 = 96
- 96 ÷ 2 = 48
- 48 ÷ 2 = 24
- 24 ÷ 2 = 12
- 12 ÷ 2 = 6
- 6 ÷ 2 = 3
Further dividing 3 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 3 by the next smallest prime factor. We stop ultimately if the next prime factor doesn't exist or when we can't divide any further.
So, the prime factorization of 3072 can be written as 210 × 31 where 2, 3 are prime.
Factors of 3072 in Pairs
Pair factors of 3072 are the pairs of numbers that when multiplied give the product 3072. The factors of 3072 in pairs are:
- 1 × 3072 = (1, 3072)
- 2 × 1536 = (2, 1536)
- 3 × 1024 = (3, 1024)
- 4 × 768 = (4, 768)
- 6 × 512 = (6, 512)
- 8 × 384 = (8, 384)
- 12 × 256 = (12, 256)
- 16 × 192 = (16, 192)
- 24 × 128 = (24, 128)
- 32 × 96 = (32, 96)
- 48 × 64 = (48, 64)
Negative pair factors of 3072 are:
- -1 × -3072 = (-1, -3072)
- -2 × -1536 = (-2, -1536)
- -3 × -1024 = (-3, -1024)
- -4 × -768 = (-4, -768)
- -6 × -512 = (-6, -512)
- -8 × -384 = (-8, -384)
- -12 × -256 = (-12, -256)
- -16 × -192 = (-16, -192)
- -24 × -128 = (-24, -128)
- -32 × -96 = (-32, -96)
- -48 × -64 = (-48, -64)
NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.
Factors of 3072 Solved Examples
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Example 1: How many factors are there for 3072?
Solution:
The factors of 3072 are too many, therefore if we can find the prime factorization of 3072, then the total number of factors can be calculated using the formula shown below.
If the prime factorization of the number is ax × by × cz where a, b, c are prime, then the total number of factors can be given by (x + 1)(y + 1)(z + 1).
Prime Factorization of 3072 = 210 × 31
Therefore, the total number of factors are (10 + 1) × (1 + 1) = 11 × 2 = 22 -
Example 2: Find the Lowest Common Multiple (LCM) and Greatest Common Factor (GCF) of 3072 and 555.
Solution:
The factors of 3072 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072 and factors of 555 are 1, 3, 5, 15, 37, 111, 185, 555.
Therefore, the Lowest Common Multiple (LCM) of 3072 and 555 is 568320 and Greatest Common Factor (GCF) of 3072 and 555 is 3. -
Example 3: Find if 1, 2, 6, 24, 32, 256, 1024 and 3072 are factors of 3072.
Solution:
When we divide 3072 by 1, 2, 6, 24, 32, 256, 1024, 3072 it doesn't leave any remainder. Therefore, 1, 2, 6, 24, 32, 256, 1024, 3072 are factors of 3072.
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Example 4: Find the product of all the prime factors of 3072.
Solution:
Since, the prime factors of 3072 are 2, 3. Therefore, the product of prime factors = 2 × 3 = 6.
FAQs on Factors of 3072
What are the Factors of 3072?
The factors of 3072 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072 and its negative factors are -1, -2, -3, -4, -6, -8, -12, -16, -24, -32, -48, -64, -96, -128, -192, -256, -384, -512, -768, -1024, -1536, -3072.
What is the Sum of the Factors of 3072?
Sum of all factors of 3072 = (210 + 1 - 1)/(2 - 1) × (31 + 1 - 1)/(3 - 1) = 8188
What are Pair Factors of 3072?
The pair factors of 3072 are (1, 3072), (2, 1536), (3, 1024), (4, 768), (6, 512), (8, 384), (12, 256), (16, 192), (24, 128), (32, 96), (48, 64).
What is the Greatest Common Factor of 3072 and 2249?
The factors of 3072 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072 and the factors of 2249 are 1, 13, 173, 2249. 3072 and 2249 have only one common factor which is 1. This implies that 3072 and 2249 are co-prime.
Hence, the Greatest Common Factor (GCF) of 3072 and 2249 is 1.
What are the Common Factors of 3072 and 778?
Since, the factors of 3072 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072 and the factors of 778 are 1, 2, 389, 778.
Hence, [1, 2] are the common factors of 3072 and 778.
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