Well, honey, 13 and 9 both go into numbers that are multiples of both 13 and 9. So, the numbers that both 13 and 9 go into are the common multiples of 13 and 9, like 117. Hope that clears things up for you, darling.
13,26,39,52,65,78,91,104,117,130,156,169,182
13, 26, 39, 52, 65.
13 - 26 - 39 - 52
1 and 13
Itself and any of its multiples
Itself and any of its multiples
13,26,39,52,65,78,91,104,117,130,156,169,182 ................^..........................................................Here you go
It's affinity!! You can go on forever and not finish doing the multiples.
It is: 182 and its multiples
Multiples of 13, like 13, 26 and 39.
Themselves and their multiples because 17 and 13 are both prime numbers.
Multiples of 13 include 13, 26, 39 and so on. For them to be common, they need to be compared to another set of multiples.
Factors: 1 and 13 Multiples: 13, 26, 39 and so on.
The first 3 multiples of 13 are: 13, 26, and 39.
The first five multiples of 13: 13, 26, 39, 52, 65
Since both 11 and 13 are prime numbers, the LCM of these 2 number is 11 * 13 = 143. All multiples of 143 are multiples of 11 and 13 as well