Question

How to find an array element that are divisible by all array elements in Python

Answer 1

def find_element_divisible_by_all_elements(arr) : 
    lenn = len(arr)
    for i in range(0, lenn): 
        for j in range(0, lenn): 
            if ((arr[j] % arr[i]) >= 1) : 
                break
        if (j == lenn - 1) : 
            return arr[i] 
                  
    return -1
  
  

arr = [ 18, 30, 12, 3, 33, 27, 45] 

print(find_element_divisible_by_all_elements(arr)) 




'''
run:
 
3

'''

 

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