Question

find the greatest no.which can devide 30,45,90 exactly​

Answer 1

Answer:

the greater number is 5

please mark as brainlest answer

Answer 2

so by prime factorisation

30=3*2*5

45=3*3*5

90=3*3*5*2

so now u can see that 5 has been the highest ad the common number in all 3 no

so this why the answer is 5

hope this made u learn something new