Question

Find out the following numbers are prime or not : a) 187​

Answer 1

Step-by-step explanation:

Factors of 187 are numbers that, when multiplied in pairs give the product as 187. There are total 4 factors of 187 i.e. 1, 11, 17, 187. The Prime Factors and Pair Factors of 187 are 11 × 17 and (1, 187), (11, 17) respectively.

All Factors of 187: 1, 11, 17 and 187

Negative Factors of 187: -1, -11, -17 and -187

Prime Factors of 187: 11, 17

Prime Factorization of 187: 111 × 171

Sum of Factors of 187: 216

Answer 2

Answer:

187 is not a prime number