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Answered 2012-07-30 14:07:46

ANSWER: 70 and 80 are not prime numbers. They are composite numbers:

70 is a composite number because the factors of 70 other 1 and itself (70) are 2, 5, 7, 10, 14, and 35.

80 is also a composite number because the factors of 80 other 1 and itself (80) are 2, 4, 5, 8, 10,16, 20, and 40.

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Why is there no prime numbers between 70 - 80?

71, 73, and 79 are three prime numbers between 70 and 80.


What are 3 numbers between 70 and 80 that are prime?

The three prime numbers between 70 and 80 are: 71, 73, 79


What are the prime numbers between 70 and 80?

The prime numbers between 70 and 80 are 71, 73 and 79They are: 71, 73 and 79


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The prime numbers between 70 and 80 are 71, 73, and 79.


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71, 73, and 79 are the only prime numbers between 70 and 80.


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There are 3 prime numbers between 70 and 80: 71 73 79.


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The prime numbers (factors) of 70 are: 2,5,7


What are the prime numbers for 70?

The prime numbers (factors) of 70 are: 2,5,7


What are the prime numbers that equal 70?

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What are the prime numbers for 80?

The prime numbers (factors) of 80 are: 2 and 5


What are the two prime numbers whose product is an even number less than 80 but more than 70?

2 x 37 = 74 As the product is an even number one of the prime numbers must be 2. Then just check all the even numbers between 70 and 80 that is double a prime number: 74 = 2 x 37.


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61 and 67 are the two prime numbers between 60 and 70.


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Prime numbers between 71 to 80 = 73 and 79 Therefore there are 2 prime numbers between 71 to 80.



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There are 2 prime numbers from 60 to 70:61 and 67


What are the prime numbers between 51-70?

The prime numbers in the range 51 - 70 are 53, 59, 61 and 67.


How many prime number are there in 71 to 80?

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Two of the factors of 80 are prime numbers: 2 and 5.


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