HCF of 17 and 68 is 17 ..( Lowest Prime factor )
LCM Of 102 and 476 is 7*2^2*3*17 which is 1428 ..
==> Sum of HCF and LCM are 1428+17= 1445 .
You can't get the elite four's phone numbers.
210
add them together and divide them by 4
The Answer is 26
Respectively, they are 3, 7, 5 and 7 but those four numbers do not have a common prime factor.
5
four
Forty and four respectively
Yes.
The answer is X-13 + Y- 52 = Sum 65
You would add the two numbers in the middle and divide them by two and the answer would be the median.
The numbers are 51, 53, 55 and 57.