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Large Integers

This tag is associated with 32 posts

Project Euler 48 Solution

Find the last ten digits of 1^1 + 2^2 + … + 1000^1000.

Project Euler 55 Solution

Find how many Lychrel numbers are there below ten-thousand.

Project Euler 56 Solution

Considering natural numbers of the form, a^b, find the maximum digital sum.

Project Euler 66 Solution

Investigate the Diophantine equation x2 − Dy2 = 1.

Project Euler 78 Solution

Investigating the number of ways in which coins can be separated into piles.

Project Euler 80 Solution

Calculating the sum of the decimal digits of irrational square roots.

Project Euler 97 Solution

Find the last ten digits of the non-Mersenne prime: 28433 × 27830457 + 1.

Project Euler 99 Solution

Find the base/exponent pair in the file has the greatest numerical value

Prime Factor Calculator

Calculate prime factors for a coimposit integer.

Project Euler 188 Solution

Find the last digits of a tetration calculation.