There are 2 prime numbers from 60 to 70:61 and 67
20 and 112 25 and 50 20, 50, 60 and 70
Two prime numbers, 61 and 67, are the only prime numbers between 60 and 70.
7 and 70
To find numbers that are multiples of both 3 and 5, we need to find the numbers that are common multiples of both 3 and 5. These are numbers that are divisible by the least common multiple of 3 and 5, which is 15. The first four numbers less than 70 that are multiples of both 3 and 5 are 15, 30, 45, and 60.
The least common multiple of the numbers 30, 40 and 70 is 840.
There are 2 prime numbers from 60 to 70:61 and 67
There are two prime numbers between 60 and 70.
61 and 67 are the two prime numbers between 60 and 70.
The greatest common factor of 60 and 70 is 10
20 and 112 25 and 50 20, 50, 60 and 70
Two prime numbers, 61 and 67, are the only prime numbers between 60 and 70.
Least common multiple of 28 60 and 70 is 420.
I'm not sure finding a common numerator will help you very much. The common denominator of those two numbers is 420.
Between 60 and 70 the composite numbers are: 62, 63, 64, 65, 66, 68, 69. 60 and 70 are also composite.
420 is a multiple of 60 420 is a multiple of 70 420 is a common multiple of 60 and 70
The least common multiple of 12 42 60 and 70 is 420