218 is an even number, not odd!
218 is the mass number of the isotope polonium-218.
a number.
All Factors of 218:1, 2, 109, 218
The number 218 is spelled "two hundred eighteen."
The product of the prime factors of 218 is 218. The prime factors of 218 are 2 and 109, making their product 2 x 109 = 218! I wouldn't expect it to be otherwise: the product of the prime factors of a number equal the number.
In the expression polonium-218, 218 is the mass number (sum of protons and neutrons in the atomic nucleus of an isotope); polonium-218 (or 218Po) is an isotope of polonium.
It is 218 plus 100 = 318
As an even number greater than 2, 218 is divisible by 2 and therefore composite. Its positive integer factors are: 1, 2, 109, 218
The number is 1.
Ú
109