1 and 81 Those two numbers certainly divide into 81 though they are not the only numbers to do so.
1 3 9 27 81
9. The square root of 81 is 9.
3,
The HCF of both numbers is 1
1 and 81 Those two numbers certainly divide into 81 though they are not the only numbers to do so.
1, 3, 9, 27, 81.
1 3 9 27 81
9. The square root of 81 is 9.
3,
The HCF of both numbers is 1
1 and 9
The numbers are 1 and 3 with no remainders
The hcf is 9
1 and 3
Just the number 1.
There is no GCF of 32 and 81 because no prime numbers go into either 32 or 81