Least Common Multiple of 56, 10, 280
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 56, 10, 280 i.e. 280 smallest integer divisible by all numbers.
Least common multiple (LCM) of 56, 10, 280 is 280.
LCM(56, 10, 280) = 280
LCM of 56, 10, 280
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 56, 10, 280 by common division method
- Least Common Multiple of 56, 10, 280 with GCF Formula
Least Common Multiple (LCM) of 56,10,280 is 280
| 2 | 56, 10, 280 |
| 2 | 28, 5, 140 |
| 2 | 14, 5, 70 |
| 5 | 7, 5, 35 |
| 7 | 7, 1, 7 |
| 1, 1, 1 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 5 x 7 x 1 x 1 x 1 = 280
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 56,10,280 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(56,10,280) = 2
common factors(in case of two or more numbers have common factors) = 280
GCF(56,10,280) x common factors =2 x 280 = 560
LCM(56,10,280) = ( 56 × 10 × 280 ) / 560
LCM(56,10,280) = 156800 / 560
LCM(56,10,280) = 280
∴ Least Common Multiple of 56,10,280 is 280
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 56, 10, 280
1. What is the LCM of 56, 10, 280?
Answer: LCM of 56, 10, 280 is 280.
2. What are the Factors of 280?
Answer: Factors of 280 are . There are integers that are factors of 280
3. How to Find the LCM of 56, 10, 280 ?
Least Common Multiple of 56, 10, 280.
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(56, 10, 280) = 2 x 2 x 2 x 5 x 7 = 280.