Question

hcf of 12,15,19,28,30

Answer 1

Answer:

the HCF of all the given number is 1.

Step-by-step explanation:

Here, we have to find::-

HCF of 12,15,19,28,30

therefore, 1 is the single number through all the number can be divided..

so, the HCF of all these numbers are 1...

thanks a lot...