Least Common Multiple of 140, 140
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 140, 140 i.e. 140 smallest integer divisible by all numbers.
Least common multiple (LCM) of 140, 140 is 140.
LCM(140, 140) = 140
LCM of 140, 140
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 140, 140 by common division method
- Least Common Multiple of 140, 140 with GCF Formula
Least Common Multiple (LCM) of 140,140 is 140
| 2 | 140, 140 |
| 2 | 70, 70 |
| 5 | 35, 35 |
| 7 | 7, 7 |
| 1, 1 |
∴ So the LCM of the given numbers is 2 x 2 x 5 x 7 x 1 x 1 = 140
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 140,140 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(140,140) = 140
common factors(in case of two or more numbers have common factors) = 1
GCF(140,140) x common factors =140 x 1 = 140
LCM(140,140) = ( 140 × 140 ) / 140
LCM(140,140) = 19600 / 140
LCM(140,140) = 140
∴ Least Common Multiple of 140,140 is 140
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 140, 140
1. What is the LCM of 140, 140?
Answer: LCM of 140, 140 is 140.
2. What are the Factors of 140?
Answer: Factors of 140 are . There are integers that are factors of 140
3. How to Find the LCM of 140, 140 ?
Least Common Multiple of 140, 140.
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(140, 140) = 2 x 2 x 5 x 7 = 140.