Least Common Multiple of 725, 126, 49
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 725, 126, 49 i.e. 639450 smallest integer divisible by all numbers.
Least common multiple (LCM) of 725, 126, 49 is 639450.
LCM(725, 126, 49) = 639450
LCM of 725, 126, 49
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 725, 126, 49 by common division method
- Least Common Multiple of 725, 126, 49 with GCF Formula
Least Common Multiple (LCM) of 725,126,49 is 639450
| 7 | 725, 126, 49 |
| 725, 18, 7 |
∴ So the LCM of the given numbers is 7 x 725 x 18 x 7 = 639450
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 725,126,49 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(725,126,49) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(725,126,49) x common factors =1 x 7 = 7
LCM(725,126,49) = ( 725 × 126 × 49 ) / 7
LCM(725,126,49) = 4476150 / 7
LCM(725,126,49) = 639450
∴ Least Common Multiple of 725,126,49 is 639450
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Frequently Asked Questions on LCM of 725, 126, 49
1. What is the LCM of 725, 126, 49?
Answer: LCM of 725, 126, 49 is 639450.
2. What are the Factors of 639450?
Answer: Factors of 639450 are . There are integers that are factors of 639450
3. How to Find the LCM of 725, 126, 49 ?
Least Common Multiple of 725, 126, 49.
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(725, 126, 49) = 2 x 3 x 3 x 5 x 5 x 7 x 7 x 29 = 639450.