Find the remainder of a number with a large exponent
2015年9月28日 · I have to find the remainder of $10^{115}$ divided by 7. I was following the way my book did it in an example but then I got confused.
Calculate remainder on Casio fx-991 ES Calculator [closed]
Is it possible or not to calculate remainder through use of Casio fx-991 ES Calculator. If possible then how. for example :- I have to calculate remainder of 2345763534 rem 24 and other media except calculator is forbidden. If this isn't possible through calculator then any short cut method are also appreciated.
Fast Way of Finding The Remainder - Mathematics Stack Exchange
2017年1月29日 · Find the remainder of $29\times 2901\times 2017$ divided by $17$ I already have the answer (7) for this problem. I solved it using the long way by multiplying all of the numbers then divvy them with 17. I am just thinking if there are any fast way of solving this. My solution takes a long time.
Modular Arithmetic: using congruence to find remainder
First, the remainder when blah is divided by $7$ means the congruence of blah mod $7$. The significance of the result you quoted is that when doing a computation in which you’re only interested in the final congruence modulo $7$, you can always replace a number by any other number that’s congruent to it.
find remainder using modulo arithmetic - Mathematics Stack …
If you can figure out the remained modulo $11$ (easy) and modulo $13$ (here's where you can use Little Fermat), then you "know" the remainder modulo $11\cdot13$, because $\gcd(11,13)=1$. That "knowing" part can be done by brute force, but there is also an algorithm for doing it, if the numbers are too big for brute force. $\endgroup$
Find remainder when - Mathematics Stack Exchange
2016年4月10日 · I'm studding D.M Burton & want to solve: Find remainder when $1^{5} + 2^{5} \cdots +100^{5}$ divided by $4$. . Please help me by giving your solution to it. I'm new comer to number theory so please don't use theorems above Theory of Congruence.
Find the remainder when $(x+1)^n$ is divided by $(x-1)^3$
2015年5月23日 · Find remainder when $2^{30}\cdot 3^{20}$ is divided by $7$ without using calculator. 0. Find remainder ...
Find the remainder when $1111^{2019}$ is divided by $11111$
2020年4月27日 · How to find remainder when determinant is divided by 5. 3. Prove that the number $\lfloor (2+\sqrt5)^{2019 ...
fastest way to calculate the remainder (modular)
a / b = x round x upwards = y b - ((y * b) - a) = remainder If x is a round number, there is no remainder. Now I have $2$ questions: Is my method (always) correct? Is there any faster way? Thanks in advance! Mixxiphoid. EDIT: This is a homework project and I needed to make my own modulus function. That explains why I cannot use the $\%$.
Finding remainders of large number - Mathematics Stack Exchange
This question was asked in a competitive exam. Find the remainder of dividing $6^{83}+ 8^{83}$ by $49$ Are there any theorems/rules to compute the answer ?