Least Common Multiple of 861, 3311
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 861, 3311 i.e. 407253 smallest integer divisible by all numbers.
Least common multiple (LCM) of 861, 3311 is 407253.
LCM(861, 3311) = 407253
LCM of 861, 3311
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 861, 3311 by common division method
- Least Common Multiple of 861, 3311 with GCF Formula
Least Common Multiple (LCM) of 861,3311 is 407253
| 7 | 861, 3311 |
| 123, 473 |
∴ So the LCM of the given numbers is 7 x 123 x 473 = 407253
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 861,3311 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(861,3311) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(861,3311) x common factors =7 x 1 = 7
LCM(861,3311) = ( 861 × 3311 ) / 7
LCM(861,3311) = 2850771 / 7
LCM(861,3311) = 407253
∴ Least Common Multiple of 861,3311 is 407253
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 861, 3311
1. What is the LCM of 861, 3311?
Answer: LCM of 861, 3311 is 407253.
2. What are the Factors of 407253?
Answer: Factors of 407253 are . There are integers that are factors of 407253
3. How to Find the LCM of 861, 3311 ?
Least Common Multiple of 861, 3311.
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(861, 3311) = 3 x 7 x 11 x 41 x 43 = 407253.