Các câu hỏi tương tự
Tim so nguyen to p sao cho cac so sau cung la cac so nguyen to :
a) p + 10 va p + 20
b)p+14 va p + 20
Tim cac so nguyen to p sao cho p+2 va p+4 la cac so nguyen to
tim so nguyen to p sao cho p+4 va p+8 la cac so nguyen to
Tim tat ca cac so nguyen to p va q sao cho so 7p+q va pq+11 cung la cac so nguyen to
tim 3 so nguyen to lien tiep sao cho tong cac binh phuong cua cac so so do la 1 so nguyen to
Bai 1:tim so nguyen P biet P+2va P+4 deu la nguyen to
bai 2: tong 2^100×7×11+81^3 la nguen to hay hop so ( giai thich)
Bai 3: tim so nguyen to P de P +2,p+6,P+8 deu la cac so nguyen to
Tim so nguyen to p sao cho p+2, p+4 cung la cac so nguyen to
Xem chi tiết
Tim tat ca cac so nguyen to p sao cho p+2 va p+28 cung la so nguyen to
11 tháng 5 2019 lúc 21:22
tim cac so nguyen duong n sao cho n^2/60-n la 1 so nguyen to