Question

What is the H.C.F of 30 and 45​

Answer 1

Answer:

15

Hope this helped ^^

Answer 2

2[30          5[45

 3[15           3[9

  5[5             3[3

     [1               [1

    30=2*3*5*1

     45=5*3*3*1    HCF= 3*1=3

hope its helps you

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