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 8420, 4606 i.e. 19391260 smallest integer divisible by all numbers.
Least common multiple (LCM) of 8420, 4606 is 19391260.
LCM(8420, 4606) = 19391260
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 8420, 4606 |
4210, 2303 |
∴ So the LCM of the given numbers is 2 x 4210 x 2303 = 19391260
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 8420,4606 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(8420,4606) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(8420,4606) x common factors =2 x 1 = 2
LCM(8420,4606) = ( 8420 × 4606 ) / 2
LCM(8420,4606) = 38782520 / 2
LCM(8420,4606) = 19391260
∴ Least Common Multiple of 8420,4606 is 19391260
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 8420, 4606?
Answer: LCM of 8420, 4606 is 19391260.
2. What are the Factors of 19391260?
Answer: Factors of 19391260 are . There are integers that are factors of 19391260
3. How to Find the LCM of 8420, 4606 ?
Least Common Multiple of 8420, 4606.
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(8420, 4606) = 2 x 2 x 5 x 7 x 7 x 47 x 421 = 19391260.