644, 658, 672.
The HCF of both numbers is 1
1, 2.
70
Three and one will go into both numbers.
The highest common factor of both numbers is 1
The only common factor of 14 and 27 (number that cango into both of them evenly) is ' 1 '.
1 and 7 will go into both numbers evenly leaving no remainders
No, the only one that does is three. (1, 3, 7, 21)
105, 210 and 315
1 is the only number tha will go into all three without remainder.
The only common factor of 14 and 35 is 7 and 1 because only these numbers go into both 14 and 35.
The only numbers that go into 14 are: 1,14,7, and 2. That's all.