The only repeated prime factor is 2.
Including 1, there are 16 possible factors :1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120.
120 = 2 x 2 x 2 x 3 x 5.
120 has 16 factors. These are:1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60 and 120.
Just the number 1.
There is only one and it is 1
Only 1 can go into both.
Just 1.
J
All these go into 284 evenly: 1, 2, 4, 71, 142, 284.
Any element of the set of numbers of the form 120*k, where k is an integer, is evenly divisible.
The LCM of the given three numbers is 120
Any element of the set of numbers of the form 210*k, where k is an integer, is evenly divisible.
60 is the greatest common factor of 120 and 1,260
None, 71 is prime so the only numbers that go into 71 are 1 and itself
1 and 71.
1, 71
71 73 79 83 89 97 101 103 107 109 113.
1.6901
The two whole numbers that go into 142 evenly are 1, 2, 71, and 142.
2 and 3.
1, 2, 71, 142.
71
There are 15 prime numbers between 50 and 120: 53 59 61 67 71 73 79 83 89 97 101 103 107 109 and 113.
120
1, 2, 4, 71, 142, 284.