How do you find the last digit of a Mod?

Modular Arithmetic Finding the last digit of a number is the same as finding the remainder when this number is divided by 10. In general, the last digit of a power in base n is its remainder upon division by n. So, for decimal numbers, we compute mod 10 to find the last digit, mod 100 to find the last two digits, etc.

How do you find the last digit of a number?

To find last digit of a number, we use modulo operator \%. When modulo divided by 10 returns its last digit. To finding first digit of a number is little expensive than last digit. To find first digit of a number we divide the given number by 10 until number is greater than 10.

How do you get the last digit of a number in Python?

“python how to take the last digit of a number” Code Answer

1. number = int(input(“Please Enter any Number: “))
2. last_digit = number \% 10.
3. print(“The Last Digit in a Given Number \%d = \%d” \%(number, last_digit))

What is the last digit of 5 2020?

Answer: the last digit of 5 to the power of 2020 is 25 because 5^6=78125 you will observe that any number will have 25 as the last two digits.

How do you print the 10th digit in Python?

it is simple to understand as well. In Python, you can try this method to print any position of a number. For example, if you want to print the 10 the position of a number, Multiply the number position by 10, it will be 100, Take modulo of the input by 100 and then divide it by 10.

What is the last math number?

A googol is the large number 10100. In decimal notation, it is written as the digit 1 followed by one hundred zeroes: 10,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000,​000.

What is the biggest number?

The biggest number referred to regularly is a googolplex (10googol), which works out as 1010^100. To show how ridiculous that number is, mathematician Wolfgang H Nitsche started releasing editions of a book trying to write it down.

What are the last m digits of 2 N?

The last m digits of 2 n are the digits in the table with the label corresponding to that remainder. For example, let’s find the last digit of 2 2009. The last digit of the positive powers of two cycles with length 4, and . According to the table, a remainder of 1 corresponds to a last digit of 2.

How do you find the last 2 digits of a power?

In general, the last digit of a power in base n n n is its remainder upon division by n n n. For decimal numbers, we compute m o d 10 \\bmod~{10} m o d 1 0 . Finding the last 2 digits of an integer amounts to computing it mod 100 , 100, 1 0 0 , and finding the last n {n} n digits amounts to computation m o d 1 0 n \\bmod~10^{n} m o d 1 0 n .

How do you find the last 2 digits of an integer?

Finding the last digit of a positive integer is the same as finding the remainder of that number when divided by 10 10. In general, the last digit of a power in base n n. For decimal numbers, we compute \\bmod~ {10} mod 10 . Finding the last 2 digits of an integer amounts to computing it mod

What will be the last digit of a^B?

Last digit of a^b will be ldigit\%10. Below is the implementation of above algorithm.