Made in 1915.
@98 yrs old.
To determine the divisibility of 79810, we can check for divisibility by common factors. It is even, so it is divisible by 2. The sum of the digits (7 + 9 + 8 + 1 + 0 = 25) is not divisible by 3, so 79810 is not divisible by 3. Additionally, it ends in 0, which means it is divisible by 10. Thus, 79810 is divisible by 2 and 10.