The smallest prime number that divides the sum `(7^(11) + 11^(13))` is

Find the smallest prime number dividing the sum 3^11+5^13

Evaluate the sum: 7/(11)+3/(11)

Cube root of a number when divided by the smallest prime number gives square of the smallest prime number, find the number.

The smallest prime just greater than the HCF of 84 and 144 is (a) 11 (b) 17 (c) 19 (d) 13

The smallest prime just greater than the HCF of 84 and 144 is 11 (b) 17(c)19 (d) 13

Which among the following is the least number that will divide 7^(2n)-4^(2n) for every positive integer n? [4,7,11,13]

The smallest of the fractions (6)/(11), (7)/(11), (8)/(11), (9)/(11) is