The Answer of 87 in prime numbers is 3,29
87 is a prime number, it is only divisible by 1 and itself.
Well, 59 is a prime number but87 is not a prime number!87 can be divided by more then 1 and itself, (87/3=29)59 cant.So that makes 59 a prime number and 87 is not a prime number!
81, 82, 84, 85, 86, 87, 88. 80 and 90 are composite too
The composite numbers are: 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86 ,87, 88
The non-prime numbers between 81 and 87 are 82, 84, 85, and 86. 82 is not prime because it is divisible by 2: 82 divided by 2 equals 41. 84 is not prime because it is divisible by 2: 84 divided by 2 equals 42. 85 is not prime because it is divisible by 5: 85 divided by 5 equals 17. 86 is not prime because it is divisible by 2: 86 divided by 2 equals 43. I hope this helps! Let me know if you have any other questions.
composite numbers are numbers that can be divided by something other than one. in other words, non-prime numbers. thus, these numbers are composite numbers: 86, 96, 85, 87, 99, 100, 82, 84 and these are not composite numbers: 67, 73
The Answer of 87 in prime numbers is 3,29
89
.81 .82 .83 .84 .85 .86 .87 .89
They are: 3*29 = 87
80, 81, 82, 84, 85, 86, 87, 88, 90
87 is a prime number, it is only divisible by 1 and itself.
81, 82, 84, 85, 86, 87, 88
Both 87 and 100 are composite numbers.
All prime numbers except for 2 are odd. The sum of any two odd numbers is even. Therefore, unless 85 is prime (it's not) or -2 is, (it's not) there aren't two prime numbers that will equal 87.
Well, 59 is a prime number but87 is not a prime number!87 can be divided by more then 1 and itself, (87/3=29)59 cant.So that makes 59 a prime number and 87 is not a prime number!