description Problem history Submissions question_mark Qna how_to_vote Vote #1740 upload 10280 done 3441 how_to_reg 3028 Prime number 2 timer 1s memory 64MB upload Attempts 10280 times Solved 3441 times Solvers 3028 people Acceptance Rate 33.5% monitoring Average Runtime 505.3ms Average Memory 4883.3KB Average Code Length 595.9B No. Submitter Result Time Memory Length Language Submitted