Least Common Multiple of 70, 91, 350
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 70, 91, 350 i.e. 4550 smallest integer divisible by all numbers.
Least common multiple (LCM) of 70, 91, 350 is 4550.
LCM(70, 91, 350) = 4550
LCM of 70, 91, 350
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 70, 91, 350 by common division method
- Least Common Multiple of 70, 91, 350 with GCF Formula
Least Common Multiple (LCM) of 70,91,350 is 4550
| 2 | 70, 91, 350 |
| 5 | 35, 91, 175 |
| 7 | 7, 91, 35 |
| 1, 13, 5 |
∴ So the LCM of the given numbers is 2 x 5 x 7 x 1 x 13 x 5 = 4550
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 70,91,350 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(70,91,350) = 7
common factors(in case of two or more numbers have common factors) = 70
GCF(70,91,350) x common factors =7 x 70 = 490
LCM(70,91,350) = ( 70 × 91 × 350 ) / 490
LCM(70,91,350) = 2229500 / 490
LCM(70,91,350) = 4550
∴ Least Common Multiple of 70,91,350 is 4550
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 70, 91, 350
1. What is the LCM of 70, 91, 350?
Answer: LCM of 70, 91, 350 is 4550.
2. What are the Factors of 4550?
Answer: Factors of 4550 are . There are integers that are factors of 4550
3. How to Find the LCM of 70, 91, 350 ?
Least Common Multiple of 70, 91, 350.
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(70, 91, 350) = 2 x 5 x 5 x 7 x 13 = 4550.