Comments

• 
  

  0

  rock    7:30 p.m. 23 oct, 2024

  var x,y,UCLN,BCNN,t:int64;
  begin
  readln(x,y);
  BCNN:=x*y;
  t:= y mod x;
  While t <> 0 do
  Begin
  t:= x MOD y;
  x:= y;
  y:= t;
  End;
  ucln:=x;
  BCNN:=BCNN div UCLN;
  write(UCLN,' ',BCNN);
  end.
  (pascal)

• 
  

  -1

  LyDiepAnh    2:22 p.m. 10 sep, 2024

  PYTHON
  import math
  a,b=map(int,input().split())
  print(math.gcd(a,b),end=' ')
  print(int((a*b)/math.gcd(a,b)))

• 
  

  -1

  vietnammuonnam_mvn    5:24 p.m. 3 aug, 2024

  import math
  a,b = map(int,input().split())
  e = math.gcd(a,b)
  f = math.lcm(a,b)
  print(e, end=" ")
  print(f)

• 
  

  2

  kay    8:16 p.m. 14 jun, 2024

  import math
  a,b = map(int,input().split())
  e = math.gcd(a,b)
  f = math.lcm(a,b)
  print(e, end=" ")
  print(f)

  1 reply
• 
  

  1

  binhnguyent50    7:48 p.m. 12 jun, 2024

  Hello thay:)

• 
  

  1

  hjhjhjhjhj    8:33 a.m. 6 apr, 2024

  bỏ ucln và bcnn đi nha

• 
  

  1

  hjhjhjhjhj    8:32 a.m. 6 apr, 2024

  include<bits/stdc++.h>

  using namespace std;
  int m,n,a,b;
  int r;
  int main(){
  cin>>m>>n;
  a=m;
  b=n;
  while(n!=0){
  r=m%n;
  m=n;
  n=r;
  }
  cout<<"ucln:"<<m<<endl;
  cout<<"bcnn:"<<(long long)a*b/m;
  return 0;
  }
  c++

• 
  

  -1

  Nguyen_Huu_Anh_Quan_86_THCSLTV    5:06 p.m. 4 aug, 2023 ← edited →

  .

• 
  

  1

  namhai2012    7:43 a.m. 29 jul, 2023

  sao ghi a, b trên 1 dòng được vậy

  2 replies
• 
  

  23

  PhanHuyKhang    5:58 p.m. 7 sep, 2020

  Cái này chúng ta lấy (a*b)/ƯCLN(a,b) sẽ đc BCNN(a,b).

  1 reply