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 4645, 1960 i.e. 1820840 smallest integer divisible by all numbers.
Least common multiple (LCM) of 4645, 1960 is 1820840.
LCM(4645, 1960) = 1820840
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
5 | 4645, 1960 |
929, 392 |
∴ So the LCM of the given numbers is 5 x 929 x 392 = 1820840
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 4645,1960 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(4645,1960) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(4645,1960) x common factors =5 x 1 = 5
LCM(4645,1960) = ( 4645 × 1960 ) / 5
LCM(4645,1960) = 9104200 / 5
LCM(4645,1960) = 1820840
∴ Least Common Multiple of 4645,1960 is 1820840
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 4645, 1960?
Answer: LCM of 4645, 1960 is 1820840.
2. What are the Factors of 1820840?
Answer: Factors of 1820840 are . There are integers that are factors of 1820840
3. How to Find the LCM of 4645, 1960 ?
Least Common Multiple of 4645, 1960.
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(4645, 1960) = 2 x 2 x 2 x 5 x 7 x 7 x 929 = 1820840.