Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 53, 69, 72, 936 i.e. 1140984 smallest integer divisible by all numbers.
Least common multiple (LCM) of 53, 69, 72, 936 is 1140984.
LCM(53, 69, 72, 936) = 1140984
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 53, 69, 72, 936 |
2 | 53, 69, 36, 468 |
2 | 53, 69, 18, 234 |
3 | 53, 69, 9, 117 |
3 | 53, 23, 3, 39 |
53, 23, 1, 13 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 3 x 53 x 23 x 1 x 13 = 1140984
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 53,69,72,936 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(53,69,72,936) = 1
common factors(in case of two or more numbers have common factors) = 216
GCF(53,69,72,936) x common factors =1 x 216 = 216
LCM(53,69,72,936) = ( 53 × 69 × 72 × 936 ) / 216
LCM(53,69,72,936) = 246452544 / 216
LCM(53,69,72,936) = 1140984
∴ Least Common Multiple of 53,69,72,936 is 1140984
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 53, 69, 72, 936?
Answer: LCM of 53, 69, 72, 936 is 1140984.
2. What are the Factors of 1140984?
Answer: Factors of 1140984 are . There are integers that are factors of 1140984
3. How to Find the LCM of 53, 69, 72, 936 ?
Least Common Multiple of 53, 69, 72, 936.
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(53, 69, 72, 936) = 2 x 2 x 2 x 3 x 3 x 13 x 23 x 53 = 1140984.