Least Common Multiple of 210, 3030
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 210, 3030 i.e. 21210 smallest integer divisible by all numbers.
Least common multiple (LCM) of 210, 3030 is 21210.
LCM(210, 3030) = 21210
LCM of 210, 3030
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 210, 3030 by common division method
- Least Common Multiple of 210, 3030 with GCF Formula
Least Common Multiple (LCM) of 210,3030 is 21210
| 2 | 210, 3030 |
| 3 | 105, 1515 |
| 5 | 35, 505 |
| 7, 101 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 7 x 101 = 21210
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 210,3030 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(210,3030) = 30
common factors(in case of two or more numbers have common factors) = 1
GCF(210,3030) x common factors =30 x 1 = 30
LCM(210,3030) = ( 210 × 3030 ) / 30
LCM(210,3030) = 636300 / 30
LCM(210,3030) = 21210
∴ Least Common Multiple of 210,3030 is 21210
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 210, 3030
1. What is the LCM of 210, 3030?
Answer: LCM of 210, 3030 is 21210.
2. What are the Factors of 21210?
Answer: Factors of 21210 are . There are integers that are factors of 21210
3. How to Find the LCM of 210, 3030 ?
Least Common Multiple of 210, 3030.
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(210, 3030) = 2 x 3 x 5 x 7 x 101 = 21210.