phan tich cac so ra thua so nguyen to
A)16;48;36;81
B)10;100;1000;10000
CAC BAN OI GIUP TO VOI
khi phan tich cac so :21345;14190;243135 ra thua so nguyen to thi khi nao :
a.co chua thua so nguyen to 5?
b. co chua thua so nguyen to 3 va 5?
c.co chua thua so nguyen to2;3 va 5?
ai tra loi duoc cau nay thi ket ban minh nhe
phan tich cac so sau ra thua so nguyen to , tu do cho bet cac uoc la so nguyen to , cac uoc so la hop so , so do co bao nhieu uoc ?
cac ban giai nhanh len tui can gap ?
Cho a la mot hop so.biet khi phan tich ra thua so nguyen to thi a chi chua 2 thua so nguyen to la p1 va p2. Biet a mu 3 co tat ca 40 uoc tu nhien.
Hoi a mu 2 co bao nhieu uoc tu nhien.
Ai giai nhanh minh tick.giai ra nhe
phan tich cac so sau ra thua so nguyen to roi tim tap hop cua cac uoc cua moi so sau
Phan tich 3800 ra thua so nguyen to roi tim cac uoc nguyen to cua so do
phan tich cac so sau ra thua so nguyen to roi cho biet moi so do chia hetcho cac so nguyen to nao?
a225 b1880 c1050 d3060
Phan tich moi so sau ra thua so nguyen to roi tim cac uoc cua so : 72
cho a la 1 hop so, khi phan tich ra thua so nguyen to chi chua hai thua so nguyen to khac nhau la P 1 va P 2. biet a^3 co tat ca 40 uoc. Hoi a ^2 co bao nhieu uoc