Factors of 682
Factors of 682 are integers that can be divided evenly into 682. There are overall 8 factors of 682 i.e. 1, 2, 11, 22, 31, 62, 341, 682 where 682 is the biggest factor. The Pair Factors of 682 are (1, 682), (2, 341), (11, 62), (22, 31) and its Prime Factors are 2 × 11 × 31.
- All Factors of 682: 1, 2, 11, 22, 31, 62, 341 and 682
- Negative Factors of 682: -1, -2, -11, -22, -31, -62, -341 and -682
- Prime Factors of 682: 2, 11, 31
- Prime Factorization of 682: 21 × 111 × 311
- Sum of Factors of 682: 1152
1. | What Are the Factors of 682? |
2. | Factors of 682 by Prime Factorization |
3. | Factors of 682 in Pairs |
4. | FAQs on Factors of 682 |

What are Factors of 682?
Factors of 682 are pairs of those numbers whose products result in 682. These factors are either prime numbers or composite numbers.
How to Find the Factors of 682?
To find the factors of 682, we will have to find the list of numbers that would divide 682 without leaving any remainder.
- 682/1 = 682; therefore, 1 is a factor of 682.
- 682/31 = 22; therefore, 31 is a factor of 682.
☛ Also Check:
- Factors of 50 - The factors of 50 are 1, 2, 5, 10, 25, 50
- Factors of 128 - The factors of 128 are 1, 2, 4, 8, 16, 32, 64, 128
- Factors of 84 - The factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
- Factors of 54 - The factors of 54 are 1, 2, 3, 6, 9, 18, 27, 54
- Factors of 22 - The factors of 22 are 1, 2, 11, 22
Factors of 682 by Prime Factorization
- 682 ÷ 2 = 341
Further dividing 341 by 2 gives a non-zero remainder. So we stop the process and continue dividing the number 341 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 682 can be written as 21 × 111 × 311 where 2, 11, 31 are prime.
Factors of 682 in Pairs
Pair factors of 682 are the pairs of numbers that when multiplied give the product 682. The factors of 682 in pairs are:
- 1 × 682 = (1, 682)
- 2 × 341 = (2, 341)
- 11 × 62 = (11, 62)
- 22 × 31 = (22, 31)
Negative pair factors of 682 are:
- -1 × -682 = (-1, -682)
- -2 × -341 = (-2, -341)
- -11 × -62 = (-11, -62)
- -22 × -31 = (-22, -31)
NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.
Factors of 682 Solved Examples
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Example 1: How many factors are there for 682?
Solution:
The factors of 682 are 1, 2, 11, 22, 31, 62, 341, 682. Therefore, 682 has 8 factors.
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Example 2: Find the Lowest Common Multiple (LCM) and Highest Common Factor (HCF) of 682 and 557.
Solution:
The factors of 682 are 1, 2, 11, 22, 31, 62, 341, 682 and factors of 557 are 1, 557.
Therefore, the Lowest Common Multiple (LCM) of 682 and 557 is 379874 and Highest Common Factor (HCF) of 682 and 557 is 1. -
Example 3: Find if 1, 22, 62, 238 and 341 are factors of 682.
Solution:
When we divide 682 by 238 it leaves a remainder. Therefore, the number 238 is not a factor of 682. All numbers except 238 are factors of 682.
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Example 4: Find the product of all the prime factors of 682.
Solution:
Since, the prime factors of 682 are 2, 11, 31. Therefore, the product of prime factors = 2 × 11 × 31 = 682.
FAQs on Factors of 682
What are the Factors of 682?
The factors of 682 are 1, 2, 11, 22, 31, 62, 341, 682 and its negative factors are -1, -2, -11, -22, -31, -62, -341, -682.
What is the Sum of all Factors of 682?
Sum of all factors of 682 = (21 + 1 - 1)/(2 - 1) × (111 + 1 - 1)/(11 - 1) × (311 + 1 - 1)/(31 - 1) = 1152
What are Prime Factors of 682?
The prime factors of 682 are 2, 11, 31.
What is the Greatest Common Factor of 682 and 671?
The factors of 682 and 671 are 1, 2, 11, 22, 31, 62, 341, 682 and 1, 11, 61, 671 respectively.
Common factors of 682 and 671 are [1, 11].
Hence, the Greatest Common Factor of 682 and 671 is 11.
How Many Factors of 183 are also common to the Factors of 682?
Since, the factors of 682 are 1, 2, 11, 22, 31, 62, 341, 682 and factors of 183 are 1, 3, 61, 183. Hence, 682 and 183 have only one common factor which is 1. Therefore, 682 and 183 are co-prime.
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