Just 7 and 5.
* * * * *
7 is not a factor of 40. In fact, 40 has 4 prime factors, not 3.
40 = 23*5
23 times 5
37 + 3
2, 7 and 31 add up to 40.
The prime numbers between 30 and 40 are 31 and 37.The prime numbers between 30 and 40 are 31 and 37.
Three prime numbers whose sum is 42 are 23, 17 and 2
41,43, and 47 are all prime numbers. so there are three prime numbers between 40 and 50
Three.
30,32,33,34,35,36,38,39,40 are the composite numbers between 30 and 40. Composite numbers are numbers that are not prime numbers.
23 times 5
37 + 3
40 & 4
2, 7 and 31 add up to 40.
Two prime numbers can have only one sum, not three different sums!
The prime numbers are: 41, 43 and 47 which makes three of them
The prime numbers (factors) of 40 are: 2 and 5
The prime numbers (factors) of 40 are: 2 and 5
The prime numbers between 30 and 40 are 31 and 37.The prime numbers between 30 and 40 are 31 and 37.