Factors of 1296
Factors of 1296 are the list of integers that can be evenly divided into 1296. There are total 25 factors of 1296, of which 2, 3 are its prime factors. The Prime Factorization of 1296 is 24 × 34.
- All Factors of 1296: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648 and 1296
- Prime Factors of 1296: 2, 3
- Prime Factorization of 1296: 24 × 34
- Sum of Factors of 1296: 3751
1. | What Are the Factors of 1296? |
2. | Factors of 1296 by Prime Factorization |
3. | Factors of 1296 in Pairs |
4. | FAQs on Factors of 1296 |
What are Factors of 1296?
Factors of 1296 are pairs of those numbers whose products result in 1296. These factors are either prime numbers or composite numbers.
How to Find the Factors of 1296?
To find the factors of 1296, we will have to find the list of numbers that would divide 1296 without leaving any remainder.
- 1296/27 = 48; therefore, 27 is a factor of 1296 and 48 is also a factor of 1296.
- 1296/162 = 8; therefore, 162 is a factor of 1296 and 8 is also a factor of 1296.
☛ Also Check:
- Factors of 98 - The factors of 98 are 1, 2, 7, 14, 49, 98
- Factors of 144 - The factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
- Factors of 91 - The factors of 91 are 1, 7, 13, 91
- Factors of 81 - The factors of 81 are 1, 3, 9, 27, 81
- Factors of 15 - The factors of 15 are 1, 3, 5, 15
Factors of 1296 by Prime Factorization
- 1296 ÷ 2 = 648
- 648 ÷ 2 = 324
- 324 ÷ 2 = 162
- 162 ÷ 2 = 81
Further dividing 81 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 81 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 1296 can be written as 24 × 34 where 2, 3 are prime.
Factors of 1296 in Pairs
Pair factors of 1296 are the pairs of numbers that when multiplied give the product 1296. The factors of 1296 in pairs are:
- 1 × 1296 = (1, 1296)
- 2 × 648 = (2, 648)
- 3 × 432 = (3, 432)
- 4 × 324 = (4, 324)
- 6 × 216 = (6, 216)
- 8 × 162 = (8, 162)
- 9 × 144 = (9, 144)
- 12 × 108 = (12, 108)
- 16 × 81 = (16, 81)
- 18 × 72 = (18, 72)
- 24 × 54 = (24, 54)
- 27 × 48 = (27, 48)
- 36 × 36 = (36, 36)
Negative pair factors of 1296 are:
- -1 × -1296 = (-1, -1296)
- -2 × -648 = (-2, -648)
- -3 × -432 = (-3, -432)
- -4 × -324 = (-4, -324)
- -6 × -216 = (-6, -216)
- -8 × -162 = (-8, -162)
- -9 × -144 = (-9, -144)
- -12 × -108 = (-12, -108)
- -16 × -81 = (-16, -81)
- -18 × -72 = (-18, -72)
- -24 × -54 = (-24, -54)
- -27 × -48 = (-27, -48)
- -36 × -36 = (-36, -36)
NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.
Factors of 1296 Solved Examples
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Example 1: How many factors are there for 1296?
Solution:
The factors of 1296 are too many, therefore if we can find the prime factorization of 1296, 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 1296 = 24 × 34
Therefore, the total number of factors are (4 + 1) × (4 + 1) = 5 × 5 = 25 -
Example 2: Find the Least Common Multiple and Greatest Common Factor (GCF) of 1296 and 811.
Solution:
The factors of 1296 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296 and factors of 811 are 1, 811.
Therefore, the Least Common Multiple of 1296 and 811 is 1051056 and Greatest Common Factor (GCF) of 1296 and 811 is 1. -
Example 3: Find if 4, 6, 18, 54, 108, 144, 324 and 710 are factors of 1296.
Solution:
When we divide 1296 by 710 it leaves a remainder. Therefore, the number 710 is not a factor of 1296. All numbers except 710 are factors of 1296.
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Example 4: Find the product of all the prime factors of 1296.
Solution:
Since, the prime factors of 1296 are 2, 3. Therefore, the product of prime factors = 2 × 3 = 6.
FAQs on Factors of 1296
What are the Factors of 1296?
The factors of 1296 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296 and its negative factors are -1, -2, -3, -4, -6, -8, -9, -12, -16, -18, -24, -27, -36, -48, -54, -72, -81, -108, -144, -162, -216, -324, -432, -648, -1296.
What is the Sum of the Factors of 1296?
Sum of all factors of 1296 = (24 + 1 - 1)/(2 - 1) × (34 + 1 - 1)/(3 - 1) = 3751
What Numbers are the Prime Factors of 1296?
The prime factors of 1296 are 2, 3.
What is the Greatest Common Factor of 1296 and 204?
The factors of 1296 and 204 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296 and 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204 respectively.
Common factors of 1296 and 204 are [1, 2, 3, 4, 6, 12].
Hence, the Greatest Common Factor (GCF) of 1296 and 204 is 12.
How Many Factors of 1296 are also Factors of 546?
Since, the factors of 1296 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296 and the factors of 546 are 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546.
Hence, [1, 2, 3, 6] are the common factors of 1296 and 546.
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