Saved Bookmarks
| 1. |
Express 45,39,64 as the sum of the two odd prime numbers |
|
Answer» Step-by-step explanation:(i) Co-PRIMES: Two natural numbers are said to be co-prime numbers if they have 1 as their only common FACTOR. Hence, all the given pairs of numbers are co-primes. (ii) Primes: Natural numbers which have EXACTLY two distinct factors, i.e., 1 and the NUMBER itself are called prime numbers. Hence, (59, 61) and (71, 73) are pairs of prime numbers. (iii) Composite numbers: Natural numbers which have more than two factors are called composite numbers. Hence, (55, 57) and (63, 65) are pairs of composite numbers.mark as brainly |
|