Least Common Multiple of 98, 85, 490
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 98, 85, 490 i.e. 8330 smallest integer divisible by all numbers.
Least common multiple (LCM) of 98, 85, 490 is 8330.
LCM(98, 85, 490) = 8330
LCM of 98, 85, 490
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 98, 85, 490 by common division method
- Least Common Multiple of 98, 85, 490 with GCF Formula
Least Common Multiple (LCM) of 98,85,490 is 8330
| 2 | 98, 85, 490 |
| 5 | 49, 85, 245 |
| 7 | 49, 17, 49 |
| 7 | 7, 17, 7 |
| 1, 17, 1 |
∴ So the LCM of the given numbers is 2 x 5 x 7 x 7 x 1 x 17 x 1 = 8330
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 98,85,490 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(98,85,490) = 1
common factors(in case of two or more numbers have common factors) = 490
GCF(98,85,490) x common factors =1 x 490 = 490
LCM(98,85,490) = ( 98 × 85 × 490 ) / 490
LCM(98,85,490) = 4081700 / 490
LCM(98,85,490) = 8330
∴ Least Common Multiple of 98,85,490 is 8330
LCM of two or more Numbers Calculation Examples
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Frequently Asked Questions on LCM of 98, 85, 490
1. What is the LCM of 98, 85, 490?
Answer: LCM of 98, 85, 490 is 8330.
2. What are the Factors of 8330?
Answer: Factors of 8330 are . There are integers that are factors of 8330
3. How to Find the LCM of 98, 85, 490 ?
Least Common Multiple of 98, 85, 490.
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(98, 85, 490) = 2 x 5 x 7 x 7 x 17 = 8330.