70 and 90
51,52,54,55,56,57,58,60,62,63,64,65,66,68,69 are the composite numbers between 50 and 70.
There are five prime numbers between 45 and 70: 47 53 59 61 67.
452
All of them except for 61 and 67 which are prime numbers
The composite numbers between 70 and 80 are 72, 74, 75, 76, 77 and 78.
70 and 90
Between 60 and 70 the composite numbers are: 62, 63, 64, 65, 66, 68, 69. 60 and 70 are also composite.
51,52,54,55,56,57,58,60,62,63,64,65,66,68,69 are the composite numbers between 50 and 70.
51
There are five prime numbers between 45 and 70: 47 53 59 61 67.
452
All of them except for 61 and 67 which are prime numbers
Composite numbers are positive integers greater than 1 that have more than two factors. Between 61 and 71, the composite numbers are 62, 63, 64, 65, 66, 68, 69, and 70. These numbers can be divided evenly by numbers other than 1 and themselves, making them composite.
Prome Number Between 45 and 70 :47, 53, 59, 61, 67, 71
All of them except for 53, 59, 61 and 67 which are prime numbers
Composite numbers are positive integers greater than 1 that have more than two factors. Between 30 and 70, the composite numbers are 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, and 69. These numbers can be divided by numbers other than 1 and themselves.