Since both 13 and 17 are prime numbers, just multiply them. 13 x 17 = 221.
The Least Common Multiple (LCM) for 13 17 is 221.
The lowest common multiple of 13 and 17 is 221
Least Common Multiple of 7 and 13 and 17 is 1547.
The Least Common Multiple (LCM) for 13 17 10 is 2,210.
221
Any multiple of 221.
By multiplying them. 13 x 15 = 195
This question is equivalent to asking what multiples of 13 and 17 are equal, and more specifically, what is the lowest multiple of 13 that equals a multiple of 17 or what is the lowest multiple of 17 that equals a multiple of 13. Since 13 and 17 are prime, they have no factors in common. This means that the lowest common multiple is equal to 13 x 17 = 221. Therefore, it will be 221 years before the 13 and 17 year cicadas appear together again.
The least common multiple of the numbers 13 and 17 is 221.
LCM(18, 13, 17) = 3978.
The LCM of 11, 13, and 17 is 2431
It is their lowest common multiple which is 221 13 and 17 are both prime numbers