Least Common Multiple of 621, 345, 10
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 621, 345, 10 i.e. 6210 smallest integer divisible by all numbers.
Least common multiple (LCM) of 621, 345, 10 is 6210.
LCM(621, 345, 10) = 6210
LCM of 621, 345, 10
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 621, 345, 10 by common division method
- Least Common Multiple of 621, 345, 10 with GCF Formula
Least Common Multiple (LCM) of 621,345,10 is 6210
| 3 | 621, 345, 10 |
| 5 | 207, 115, 10 |
| 23 | 207, 23, 2 |
| 9, 1, 2 |
∴ So the LCM of the given numbers is 3 x 5 x 23 x 9 x 1 x 2 = 6210
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 621,345,10 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(621,345,10) = 1
common factors(in case of two or more numbers have common factors) = 345
GCF(621,345,10) x common factors =1 x 345 = 345
LCM(621,345,10) = ( 621 × 345 × 10 ) / 345
LCM(621,345,10) = 2142450 / 345
LCM(621,345,10) = 6210
∴ Least Common Multiple of 621,345,10 is 6210
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 621, 345, 10
1. What is the LCM of 621, 345, 10?
Answer: LCM of 621, 345, 10 is 6210.
2. What are the Factors of 6210?
Answer: Factors of 6210 are . There are integers that are factors of 6210
3. How to Find the LCM of 621, 345, 10 ?
Least Common Multiple of 621, 345, 10.
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(621, 345, 10) = 2 x 3 x 3 x 3 x 5 x 23 = 6210.