Factors of 984
Factors of 984 are the list of integers that we can split evenly into 984. There are overall 16 factors of 984 among which 984 is the biggest factor and its prime factors are 2, 3, 41. The Prime Factorization of 984 is 23 × 31 × 411.
- All Factors of 984: 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492 and 984
- Prime Factors of 984: 2, 3, 41
- Prime Factorization of 984: 23 × 31 × 411
- Sum of Factors of 984: 2520
1. | What Are the Factors of 984? |
2. | Factors of 984 by Prime Factorization |
3. | Factors of 984 in Pairs |
4. | FAQs on Factors of 984 |
What are Factors of 984?
Factors of 984 are pairs of those numbers whose products result in 984. These factors are either prime numbers or composite numbers.
How to Find the Factors of 984?
To find the factors of 984, we will have to find the list of numbers that would divide 984 without leaving any remainder.
- 984/24 = 41; therefore, 24 is a factor of 984 and 41 is also a factor of 984.
- 984/246 = 4; therefore, 246 is a factor of 984 and 4 is also a factor of 984.
☛ Also Check:
- Factors of 180 - The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
- Factors of 81 - The factors of 81 are 1, 3, 9, 27, 81
- Factors of 10 - The factors of 10 are 1, 2, 5, 10
- Factors of 45 - The factors of 45 are 1, 3, 5, 9, 15, 45
- Factors of 57 - The factors of 57 are 1, 3, 19, 57
Factors of 984 by Prime Factorization
- 984 ÷ 2 = 492
- 492 ÷ 2 = 246
- 246 ÷ 2 = 123
Further dividing 123 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 123 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 984 can be written as 23 × 31 × 411 where 2, 3, 41 are prime.
Factors of 984 in Pairs
Pair factors of 984 are the pairs of numbers that when multiplied give the product 984. The factors of 984 in pairs are:
- 1 × 984 = (1, 984)
- 2 × 492 = (2, 492)
- 3 × 328 = (3, 328)
- 4 × 246 = (4, 246)
- 6 × 164 = (6, 164)
- 8 × 123 = (8, 123)
- 12 × 82 = (12, 82)
- 24 × 41 = (24, 41)
Negative pair factors of 984 are:
- -1 × -984 = (-1, -984)
- -2 × -492 = (-2, -492)
- -3 × -328 = (-3, -328)
- -4 × -246 = (-4, -246)
- -6 × -164 = (-6, -164)
- -8 × -123 = (-8, -123)
- -12 × -82 = (-12, -82)
- -24 × -41 = (-24, -41)
NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.
Factors of 984 Solved Examples
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Example 1: How many factors are there for 984?
Solution:
The factors of 984 are too many, therefore if we can find the prime factorization of 984, 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 984 = 23 × 31 × 411
Therefore, the total number of factors are (3 + 1) × (1 + 1) × (1 + 1) = 4 × 2 × 2 = 16 -
Example 2: Find the Least Common Multiple and Greatest Common Factor (GCF) of 984 and 870.
Solution:
The factors of 984 are 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984 and factors of 870 are 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870.
Therefore, the Least Common Multiple of 984 and 870 is 142680 and Greatest Common Factor (GCF) of 984 and 870 is 6. -
Example 3: Find if 1, 2, 12, 24, 164, 492, 566 and 984 are factors of 984.
Solution:
When we divide 984 by 566 it leaves a remainder. Therefore, the number 566 is not a factor of 984. All numbers except 566 are factors of 984.
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Example 4: Find the product of all the prime factors of 984.
Solution:
Since, the prime factors of 984 are 2, 3, 41. Therefore, the product of prime factors = 2 × 3 × 41 = 246.
FAQs on Factors of 984
What are the Factors of 984?
The factors of 984 are 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984 and its negative factors are -1, -2, -3, -4, -6, -8, -12, -24, -41, -82, -123, -164, -246, -328, -492, -984.
What is the Sum of all Factors of 984?
Sum of all factors of 984 = (23 + 1 - 1)/(2 - 1) × (31 + 1 - 1)/(3 - 1) × (411 + 1 - 1)/(41 - 1) = 2520
What are the Pair Factors of 984?
The pair factors of 984 are (1, 984), (2, 492), (3, 328), (4, 246), (6, 164), (8, 123), (12, 82), (24, 41).
What is the Greatest Common Factor of 984 and 726?
The factors of 984 and 726 are 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984 and 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726 respectively.
Common factors of 984 and 726 are [1, 2, 3, 6].
Hence, the GCF of 984 and 726 is 6.
What are the Common Factors of 984 and 34?
Since, the factors of 984 are 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984 and the factors of 34 are 1, 2, 17, 34.
Hence, [1, 2] are the common factors of 984 and 34.
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