The LCM of both numbers is 720
The HCF of both numbers is 1
One and nine will go into both numbers evenly
The numbers that go into 45 are 1, 3, 5, 9, 15, and 45.
One will go into both numbers evenly
The LCM of both numbers is 720
The HCF of both numbers is 1
One and nine will go into both numbers evenly
1, 5, 25.
The HCF of both numbers is 1
Both 9 and 3 go into both numbers. 45/54 = 5/6 45/54 = 15/18
The numbers that go into 45 are 1, 3, 5, 9, 15, and 45.
One will go into both numbers evenly
Nine: 1 3 5 9 15 25 45 75 225
The hcf of both numbers is just 1
1,3,5,9,15,45
9,5