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The factors are: 1, 3, 7, 21

The prime factors are: 3, 7

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13y ago
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11y ago

Factors 1 and 14

Prime factors 2 and 7

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11y ago

factors of 14: 1, 2, 7, 14prime factors of 14: 2, 7


factors of 35: 1, 5, 7, 35

prime factors of 35: 5, 7

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10y ago

3 x 7 = 21

5 x 7 = 35

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10y ago

14 = 2 x 7

21 = 3 x 7

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9y ago

3 x 7 = 21

2 x 17 = 34

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8y ago

2 x 5 = 10

3 x 7 = 21

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8y ago

14 = 2 x 7

35 = 5 x 7

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Q: What are the prime factors of 21 and 35?
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Related questions

What are the factors of21 35 56?

The prime factors of 21 are 3 and 7 The prime factors of 35 are 5 and 7 The prime factors of 56 are 2, 2, 2, and 7 As 56 has more than two prime factors it therefore has other factors which are not prime... 4, 8, 14 and 28.


What are the factors and prime factors of -105?

The factors of -105 are 1, 3, 5, 7, 15, 21, 35, 105 and their negatives. The prime factors are 3, 5 and 7


What are the factors and prime factors of 35?

The factors of 35 are 1, 5, 7, 35. 5 and 7 are prime.


What are the factors and prime factors of -35?

The factors of -35 are 1, 5, 7, 35 and their negatives. The prime factors are 5 and 7.


What are the factors and prime factors of 35 in pairs?

The factors of 35 are: 1 5 7 35 The prime factors are: 5, 7


What are the prime factors of 15 and 35?

The prime factors of 15 are: 3 and 5.The prime factors of 35 are: 5 and 7.


What is the greatest common factor of 21 30 and 35?

One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 21 are 1, 3, 7, and 21. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The factors of 35 are 1, 5, 7, and 35. There is only one common factor: 1. Therefore, the greatest common factor is 1. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 21 are 3 and 7. The prime factors of 30 are 2, 3, and 5. The prime factors of 35 are 5 and 7. There are no prime factors in common, so the greatest common factor is 1.


What are the factors of 5 and 35?

The factors of 5 are: 1 5 The prime factors are: 5 is a prime number. & The factors of 35 are: 1 5 7 35 The prime factors are: 5 x 7


Is 35 a prime number and what are its factors?

1,5,7,35 35 is not prime.


What are the factors and prime factors of 525?

The factors of 525 are: 1 3 5 7 15 21 25 35 75 105 175 525The prime factors are: 3, 5 and 7


Is 105 is a prime numbers?

105 is not a prime number, as it's factors are: 1, 3, 5, 7, 15, 21, 35, 105.


What is a prime factor of 35?

5 and 7 are the prime factors of 35.