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 780, 8446 i.e. 3293940 smallest integer divisible by all numbers.
Least common multiple (LCM) of 780, 8446 is 3293940.
LCM(780, 8446) = 3293940
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 780, 8446 |
390, 4223 |
∴ So the LCM of the given numbers is 2 x 390 x 4223 = 3293940
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 780,8446 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(780,8446) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(780,8446) x common factors =2 x 1 = 2
LCM(780,8446) = ( 780 × 8446 ) / 2
LCM(780,8446) = 6587880 / 2
LCM(780,8446) = 3293940
∴ Least Common Multiple of 780,8446 is 3293940
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 780, 8446?
Answer: LCM of 780, 8446 is 3293940.
2. What are the Factors of 3293940?
Answer: Factors of 3293940 are . There are integers that are factors of 3293940
3. How to Find the LCM of 780, 8446 ?
Least Common Multiple of 780, 8446.
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(780, 8446) = 2 x 2 x 3 x 5 x 13 x 41 x 103 = 3293940.