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There are only 9 numbers between 80 and 90 - so lets look at them all
Remember we only need to find 1 number that will divide the number except for 1 and itself for it to be NON-PRIME.
81 - 3 will of course divide this number - so not prime.
82 - 2 will of course divide this number - so not prime.
83 - PRIME!!!
84 - 3 will of course divide this number - so not prime.
85 - 5 will of course divide this number - so not prime.
86 - 2 will of course divide this number - so not prime.
87 - 3 will of course divide this number - so not prime.
88 - 2 will of course divide this number - so not prime.
89 - PRIME!!!
So, the only numbers between 80 and 90 that are primes are 83 and 89!
Wiki User
∙ 14y ago
Wiki User
∙ 8y ago83 and 89
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What are the prime numbers between 80 and 90?
The prime numbers between 80 and 90 are 83 and 89.
What is the average of prime number in between 80 to 90?
The average of the prime numbers between 80 and 90 is 83.
What are the prime numbers that are greater than 80 and less than 90?
There are 2 prime numbers between 80 and 90: 83 89
What are prime numbers between 80-90?
83,87,89
What is the sum of the prime numbers between 80 and 90?
172
How many prime numbers are there between 80 and 90?
Two.
What are the prime numbers between 80-90?
83 and 89.
What is the prime factor between 80-90?
170
Composite numbers between 80 and 90?
All of them except for 83 and 89 which are prime numbers
What is the product of the prime numbers between 80 and 90?
The product of 83 and 89 is 7387
What are the prime numbers. between 81 and 90?
The only prime numbers between 81 and 90 is... 83
What is the sum of the prime numbers between 90 and 100?
The sum of prime numbers between 90 and 100 is 97, the only prime number between 90 and 100.
