197 is a prime number; it isn't divisible by any number besides 1 and itself.
Yes.
no because 13 times 197 is 2561
They are 181, 191, 193, 197, 199 and 211.
The prime factors of 985 are: 5 and 197
197 is a prime number; it isn't divisible by any number besides 1 and itself.
197 is a prime number. The only two factors of a prime number are 1 and itself.The two factors of 197 are 1 and 197. There are only two factors of a prime number.The only factor pair of 197 is 1 x 197. There is only one factor pair of a prime number.The proper factors of 197 are only 1 or,if the definition you are using excludes 1, there are none.The only prime factor of 197 is 197. There is only one prime factor of a prime number - itself.The distinct prime factor (listing each prime factor only once) of 197 is also 197.The prime factorization of 197 is 197. In some cases, to emphasize that it is prime, you might write the prime factorization as 1 x 197.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
Yes.
That would be 197
no because 13 times 197 is 2561
197 is not composite, it is prime.
The factors of 197 are 1 and 197
1, 3, 197, 591 3 and 197 are prime.
1, 3, 9, 197, 591, 1773 3 and 197 are prime.
They are 181, 191, 193, 197, 199 and 211.
It is composite
197. the formula is 2n-1