They are numbers of the form 210 + 2*n where n = 1, 2, 3, ... 15.
The GCF is 30.
Oh, dude, you're really testing my math skills here. Let me grab my calculator... just kidding. The sum of the prime numbers between 51 and 69 is 53 + 59 + 61 + 67, which equals 240. So, like, if you were wondering if you could impress your friends with this fact at a party, you totally can.
To write 240 as the product of prime numbers, you need to find its prime factorization. Start by dividing 240 by the smallest prime number, 2, to get 120. Then divide 120 by 2 to get 60, and continue this process until you cannot divide any further. The prime factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5, or 2^4 x 3 x 5.
240
240
They are numbers of the form 210 + 2*n where n = 1, 2, 3, ... 15.
240=2x2x2x2x3x5
210
They are: 210, 220, 230 and 240 which makes four of them
240 = 2*2*2*2*3*5
They are: 2*2*2*2*3*5 = 240
No, all primes greater than 2 are odd numbers.
210 / 240 = 7/8
There are 13 such numbers: 210, 240, 270, 300, 330, 360, 390, 420, 450, 480, 510, 540, 570.
The GCF is 30.
Oh, dude, you're really testing my math skills here. Let me grab my calculator... just kidding. The sum of the prime numbers between 51 and 69 is 53 + 59 + 61 + 67, which equals 240. So, like, if you were wondering if you could impress your friends with this fact at a party, you totally can.