least common multiple
Least common multiple
LCM calculator to calculate the least common multiple (LCM).
Calculation of the least common multiple of two integers (LCM).
Definition of LCM
In arithmetic, the least common multiple (LCM) of two integers is the smallest strictly positive integer that is a multiple of these two numbers.
LCM calculator
The LCM calculator can calculate online the smallest common multiple of two integers. To calculate the LCM of two integers a and b, the calculator uses the following formula : `lcm(a,b)= abs(a,b)/"gcd(a,b)"`. The steps for calculating the LCM are specified.
Thus, to calculate the lcm of the next two integers 150 and 350, simply enter lcm(`150;350`), the PPCM calculator returns the result as 1050.
One of the particularities of the LCM calculator is to indicate the different steps of the calculation that allow to find the result.
Syntax :
lcm(a;b), a and b are integers.
Examples :
lcm(15;25), returns 75
- Number of arrangement of a set calculator : arrangement. To calculate online the number of arrangement of p elements of a set of n elements.
- Calculation of binomial coefficients : binomial_coefficient. A binomial coefficient calculator that allows you to calculate a binomial coefficient from two integers.
- To count the number of combinations : combination. To calculate the number of k elements of part of a set of n elements.
- Base-n converter : base_converter. The calculator allows you to make decimal, binary, hexadecimal conversions, and more generally to any base n between 2 and 36.
- Prime factorization calculator : prime_factorization. The function prime_factorization is used to calculate online the decomposition of an integer into prime factors.
- Quotient and remainder calculator : euclidean_division. The calculator allows to find online the quotient and the remainder in the euclidean division of two polynomials or two integers.
- Parity of a number : is_odd. Is_odd function returns true if the number passed is odd, false otherwise.
- Parity of a number : is_even. Is_even function returns 1 if the number is even, 0 otherwise.
- Factorial calculator : factorial. The factorial of a natural number n is the product of the positive integers less than or equal to n. The factorial calculator allows you to find this number.
- Factoring calculator : factor. The factoring calculator allows to factor an algebraic expression online with steps.
- Integer calculations : integer_functions. This calculator allows you to apply special functions to an integer: prime_factorization, base_converter, factorial, percentage, permutation, perimeter, is_even, is_odd.
- Permutation calculator : permutation. To calculate online the number of permutation of a set of n elements.
- Gcd calculation online : gcd. GCD calculator that uses Euclid's algorithm to give the steps of the GCD calculation.
- Least common multiple : lcm. LCM calculator to calculate the least common multiple (LCM).
- Pythagorean theorem calculator : pythagorean. The calculator uses the Pythagorean theorem to verify that a triangle is right-angled or to find the length of one side of a right-angled triangle.
- Countdown solver : arithmetic_solver. This countdown solver allows finding a target number from a set of integer in using arithmetic operations.