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hartnn Group TitleBest ResponseYou've already chosen the best response.1
isn't consecutive, hence difficult.
 one year ago

mukushla Group TitleBest ResponseYou've already chosen the best response.0
that was good
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
yup, i got the same.
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.0
how do we knw 1109 is a prime any easy test ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
find nearest perfect square from 1109
 one year ago

mukushla Group TitleBest ResponseYou've already chosen the best response.0
prime numbers less then sqrt(1109)
 one year ago

.Sam. Group TitleBest ResponseYou've already chosen the best response.0
@hartnn 1089  1156
 one year ago

.Sam. Group TitleBest ResponseYou've already chosen the best response.0
@mukushla 2  3  5  7  11  13  17  19  23  29  31
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
take less than, so 33^2 , right ? now divide 1109 by all primes less than 33 and see whether remainder = 0, if not ,then prime.
 one year ago
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