211 is a Prime number.
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211 is the only of the given numbers that is prime.
Yes and it is 211
No 168 is not a prime number it is a composite number
168 is not prime. 168 = 2 * 2 * 2 * 3 * 7
7
no because you can divide it by 2 and a prime number is a number that can only divided by 1 and itself
The easiest way it to make the mixed number into an improper fraction and then multiply: 121/2 = (12 x 2 + 1)/2 = 25/2 ⇒ 121/2 of 168 = 25/2 x 168 = (25 x 168)/2 = 2100
168
To find the prime factors of a number, divide the number by each prime number up to the greatest prime that will go into the number leaving no remainder. This is the process for factorization of 168: 168/2=84 84/2=42 42/2=21 21/3=7 7/7=1 Listing each divisor as a prime factor, the prime factors of 324 iare 2x2x2x3x7.
The prime factorization 2x2x2x3x7 represents the number 168. This is because when you multiply 2x2x2x3x7, you get 168. Prime factorization is the process of breaking down a number into its prime factors, which are the building blocks of the number. In this case, the prime factors of 168 are 2, 2, 2, 3, and 7.
No because it has more than 2 factors so it is a composite number
28 (22*7)