Question

class 6th lesson 3 3.4 exercise question number vwhich are the following number are coprime ​

Answer 1

Answer:

1, 2,3,5,7 these are co prime

Answer 2

Answer:

Step-by-step explanation:

Two numbers ( not necessarily prime ) are said to be co- prime. If there HCF ( HIGEST COMMON DIVISOR) is one.

NOTE: 1) coprime numbers are also called as relatively prime numbers.

2) two prime numbers are also coprime number but converse need not be true.

3) consecative numbers are always co prime..