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# Python Program for Check if all digits of a number divide it

In this program, you’ll learn to how to check for given a number n, find whether all digits of n divide it or not.

Suppose you have given a number 128, then we divide the number by digits at different places like one’s place, ten’s place, hundred’s place. i.e.

```Input : 128
Output : Yes 128 % 1 == 0,
128 % 2 == 0, and 128 % 8 == 0.

Input : 130 Output : No ```

We want to test whether each digit is non-zero and divides the number. For example, with 128, we want to test d != 0 && 128 % d == 0 for d = 1, 2, 8. To do that, we need to iterate over each digit of the number.

### Python Source Code to Check if all digits of a number divide it

``````# Python 3 program to
# check the number is
# divisible by all
# digits are not.

# Function to check
# the divisibility
# of the number by
# its digit.
def checkDivisibility(n, digit) :

# If the digit divides the
# number then return true
# else return false.
return (digit != 0 and n % digit == 0)

# Function to check if
# all digits of n divide
# it or not
def allDigitsDivide( n) :

temp = n
while (temp > 0) :

# Taking the digit of
# the number into digit
# var.
digit = temp % 10
if ((checkDivisibility(n, digit)) == False) :
return False

temp = temp // 10

return True

# Driver function
n = 128

if (allDigitsDivide(n)) :
print("Yes")
else :
print("No" )

``````

OUTPUT

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`Yes`

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