1 17 and 13 are prime numbers
13, 17, and 13. 13+13 = 26 + 17 = 43
The prime numbers between 10 and 20 are 11, 13, 17, and 19.
11 13 17
To find two numbers that multiply to 221, we need to factorize 221. The prime factorization of 221 is 13 x 17. Therefore, the two numbers that multiply to 221 are 13 and 17. So, 13 x 17 = 221.
Since 1965 to 1971 VIN Numbers where only 13 digits. Here is a site to explain VIN numbers (see related link)
Vin numbers have been a standard 17 digits starting in 1981. Prior to that there was no standard and could be any number of digits.
most have 17 numbers
17 digits
17
17 numbers & letters
The VIN is 17 digits long.
17 digits in VIN. 10th digit signifies model year.
Unless this is a pre 1981 bike, this is not a vin. A vin must be 17 digits. If it is an older bike, no way of checking the vin numbers on them.
That is all the digits that was needed up until 1981 when the 17 digit VIN replaced the 13 digit.
The least common multiple of the numbers 13 and 17 is 221.
17