Question

State true or false

a) The LCM of two prime numbers is equal to 1

b) The LCM of two co-primes is their sum​

Answer 1

Answer:

ehat

Step-by-step explanation:

ok thank u

Answer 2

Answer:

a) Lets consider prime numbers as 2 and 3

LCM | 2,3

2| 1, 3

3| 1, 1

LCM = 2×3 = 6

Another example 7 and 5

Their LCM =35

Remember the LCM of every prime number is their multiple, try it yourself

Step-by-step explanation:

Co primes are those whose common factor is 1

Like 2 and5 their LCM is 10

So LCM of two co - primes is not their sum

Don't believe try it yourself