Least Common Multiple of 90, 20, 948
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 90, 20, 948 i.e. 14220 smallest integer divisible by all numbers.
Least common multiple (LCM) of 90, 20, 948 is 14220.
LCM(90, 20, 948) = 14220
LCM of 90, 20, 948
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 90, 20, 948 by common division method
- Least Common Multiple of 90, 20, 948 with GCF Formula
Least Common Multiple (LCM) of 90,20,948 is 14220
| 2 | 90, 20, 948 |
| 2 | 45, 10, 474 |
| 3 | 45, 5, 237 |
| 5 | 15, 5, 79 |
| 3, 1, 79 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 3 x 1 x 79 = 14220
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 90,20,948 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(90,20,948) = 2
common factors(in case of two or more numbers have common factors) = 60
GCF(90,20,948) x common factors =2 x 60 = 120
LCM(90,20,948) = ( 90 × 20 × 948 ) / 120
LCM(90,20,948) = 1706400 / 120
LCM(90,20,948) = 14220
∴ Least Common Multiple of 90,20,948 is 14220
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
Frequently Asked Questions on LCM of 90, 20, 948
1. What is the LCM of 90, 20, 948?
Answer: LCM of 90, 20, 948 is 14220.
2. What are the Factors of 14220?
Answer: Factors of 14220 are . There are integers that are factors of 14220
3. How to Find the LCM of 90, 20, 948 ?
Least Common Multiple of 90, 20, 948.
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(90, 20, 948) = 2 x 2 x 3 x 3 x 5 x 79 = 14220.