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The composite numbers are: 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86 ,87, 88
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∙ 13y ago
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What are the odd composite numbers between 70 and 90?
The odd numbers between 70 and 90 are 71, 73, 75, 77, 79, 81, 83, 85, 87, and 89. We know right away that 75 and 85 are composite, since they're divisible by 5. 81 is composite since it is the square of 9. 77 is obviously divisible by 11, so it, too, is composite. 87 is divisible by 3 since 8 + 7 = 15, which is divisible by 3. Therefore, and trust me, I double-checked the rest, 75, 77, 81, 85, and 87 are the composite, odd numbers between 70 and 90.
What is the sum of prime numbers between 70 - 90?
-20
What are the composite numbers between 80 and 90?
81, 82, 84, 85, 86, 87, 88. 80 and 90 are composite too
What are two composite numbers between 60 and 90?
Composite numbers have factors other than 1 and itself. So, two good examples are: 62 and 84
Are all numbers in the 90's prime or composite?
The numbers in the 90s are all composite, apart from 97, which is prime.
How many composite numbers are there between 70 and 90?
70 and 90
How many composite numbers are there between 70-90?
160
What are the odd composite numbers between 70 and 90?
The odd numbers between 70 and 90 are 71, 73, 75, 77, 79, 81, 83, 85, 87, and 89. We know right away that 75 and 85 are composite, since they're divisible by 5. 81 is composite since it is the square of 9. 77 is obviously divisible by 11, so it, too, is composite. 87 is divisible by 3 since 8 + 7 = 15, which is divisible by 3. Therefore, and trust me, I double-checked the rest, 75, 77, 81, 85, and 87 are the composite, odd numbers between 70 and 90.
What is the sum of prime numbers between 70 - 90?
-20
What three consecutive integers between 70 and 90 that are all composite and are the product of exactly two prime numbers?
85, 86 and 87
Are numbers 90-96 composite numbers?
Yes, the numbers from 90 to 96 are composite numbers.
What list of the composite numbers are between 89 and 97?
Composite numbers between 89 and 97 are 90, 92, 93, 94, 95, 96.
What is the two composite numbers between 60 and 90?
63, 64
What are the 2 composite numbers between 60 and 90?
60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90 are the composite numbers in that range.
What are the composite numbers between 80 and 90?
81, 82, 84, 85, 86, 87, 88. 80 and 90 are composite too
Composite numbers between 80 and 90?
All of them except for 83 and 89 which are prime numbers
What are 2 composite numbers between 60 and 90?
60 and 80 :D
