Least Common Multiple of 84, 95, 399
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 84, 95, 399 i.e. 7980 smallest integer divisible by all numbers.
Least common multiple (LCM) of 84, 95, 399 is 7980.
LCM(84, 95, 399) = 7980
LCM of 84, 95, 399
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 84, 95, 399 by common division method
- Least Common Multiple of 84, 95, 399 with GCF Formula
Least Common Multiple (LCM) of 84,95,399 is 7980
| 3 | 84, 95, 399 |
| 7 | 28, 95, 133 |
| 19 | 4, 95, 19 |
| 4, 5, 1 |
∴ So the LCM of the given numbers is 3 x 7 x 19 x 4 x 5 x 1 = 7980
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 84,95,399 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(84,95,399) = 1
common factors(in case of two or more numbers have common factors) = 399
GCF(84,95,399) x common factors =1 x 399 = 399
LCM(84,95,399) = ( 84 × 95 × 399 ) / 399
LCM(84,95,399) = 3184020 / 399
LCM(84,95,399) = 7980
∴ Least Common Multiple of 84,95,399 is 7980
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 84, 95, 399
1. What is the LCM of 84, 95, 399?
Answer: LCM of 84, 95, 399 is 7980.
2. What are the Factors of 7980?
Answer: Factors of 7980 are . There are integers that are factors of 7980
3. How to Find the LCM of 84, 95, 399 ?
Least Common Multiple of 84, 95, 399.
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(84, 95, 399) = 2 x 2 x 3 x 5 x 7 x 19 = 7980.