1, 3, 13, 39.
1, 7, 49.
The prime factors of 39 are 3 and 13.
39*3=117 39*5=195
Oh, dude, that's an easy one. So, what can go into 21 and 39? Well, technically, the numbers that can go into both 21 and 39 are 1 and 3. Like, it's not rocket science, but hey, math can be a little sneaky sometimes.
The prime numbers (factors) of 39 are: 3 and 13
The numbers that go into 39 are its factors. The factors of 39 are 1, 3, 13, and 39. Therefore, 1, 3, 13, and 39 are the numbers that divide evenly into 39.
1,2,4,8,11
1 and 97.
Any of its factors
3 will go into both of these numbers
The HCF of 39 and 20 is 1
1, 3, 13, 39.
1,3,13 and 39 are all the numbers that go into 39.
13
1 and 2.
70
1, 7, 49.