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What are the factors and prime factors of 987?

Updated: 4/28/2022
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Bri786

Lvl 1
15y ago

Best Answer

987 is a composite number because it has factors other than 1 and itself. It is not a Prime number.

The 8 factors of 987 are 1, 3, 7, 21, 47, 141, 329, and 987.

The factor pairs of 987 are 1 x 987, 3 x 329, 7 x 141, and 21 x 47.

The proper factors of 987 are 1, 3, 7, 21, 47, 141, and 329 or,

if the definition you are using excludes 1, they are 3, 7, 21, 47, 141, and 329.

The prime factors of 987 are 3, 7, and 47.

The distinct prime factors of 987 are also 3, 7, and 47, since there is no repetition of factors.

The prime factorization of 987 is 3 x 7 x 47.

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Q: What are the factors and prime factors of 987?
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What are the factors of 987?

The positive integer factors of 987 are: 1, 3, 7, 21, 47, 141, 329, 987


What number less than 100 has exactly 4 prime factors?

There is more than one possible answer. The prime factors of 16 are 2, 2, 2, and 2. It has four prime factors, but only one distinct prime factor. The prime factors of 24 are 2, 2, 2, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 36 are 2, 2, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 40 are 2, 2, 2, and 5. It has four prime factors, but only two distinct prime factors. The prime factors of 54 are 2, 3, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 56 are 2, 2, 2, and 7. It has four prime factors, but only two distinct prime factors. The prime factors of 60 are 2, 2, 3, and 5. It has four prime factors, but only three distinct prime factors. The prime factors of 81 are 3, 3, 3, and 3. It has four prime factors, but only one distinct prime factor. The prime factors of 84 are 2, 2, 3, and 7. It has four prime factors, but only three distinct prime factors. The prime factors of 88 are 2, 2, 2, and 11. It has four prime factors, but only two distinct prime factors. The prime factors of 90 are 2, 3, 3, and 5. It has four prime factors, but only three distinct prime factors.


What are the prime factors of 336?

The prime factors of 336 are: 2,3,7


What are the factors and prime factors of 1993?

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Related questions

Is 987 a composite?

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 987 is composite.


What are the factors of 987?

The positive integer factors of 987 are: 1, 3, 7, 21, 47, 141, 329, 987


Is 987 a prime number?

987 is a composite number that is a multiple of 3.


What is 987 divisible by?

Any of its factors


What are all the factors of 987?

1,3,7,21,47,141,329,987


What are the factors of 10857?

1,3,7,11,47,231, 987, 1551, 3619, and 10857


How are prime factors and factors related?

Prime factors are factors that are also prime numbers.


Is -987 - 987 equals 0?

No: -987-987=-1974 However, 987-987=0, -987+987=0


What number less than 100 has exactly 4 prime factors?

There is more than one possible answer. The prime factors of 16 are 2, 2, 2, and 2. It has four prime factors, but only one distinct prime factor. The prime factors of 24 are 2, 2, 2, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 36 are 2, 2, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 40 are 2, 2, 2, and 5. It has four prime factors, but only two distinct prime factors. The prime factors of 54 are 2, 3, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 56 are 2, 2, 2, and 7. It has four prime factors, but only two distinct prime factors. The prime factors of 60 are 2, 2, 3, and 5. It has four prime factors, but only three distinct prime factors. The prime factors of 81 are 3, 3, 3, and 3. It has four prime factors, but only one distinct prime factor. The prime factors of 84 are 2, 2, 3, and 7. It has four prime factors, but only three distinct prime factors. The prime factors of 88 are 2, 2, 2, and 11. It has four prime factors, but only two distinct prime factors. The prime factors of 90 are 2, 3, 3, and 5. It has four prime factors, but only three distinct prime factors.


What are the prime factors of 336?

The prime factors of 336 are: 2,3,7


What are the factors and prime factors of 1993?

The factors of 1993 are: 1 1993 The prime factors are: 1993 is a prime number.


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factors: 1, 1291 (prime)prime factors: 1291 (go figure!)