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 7738, 9490 i.e. 502970 smallest integer divisible by all numbers.
Least common multiple (LCM) of 7738, 9490 is 502970.
LCM(7738, 9490) = 502970
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 7738, 9490 |
73 | 3869, 4745 |
53, 65 |
∴ So the LCM of the given numbers is 2 x 73 x 53 x 65 = 502970
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 7738,9490 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7738,9490) = 146
common factors(in case of two or more numbers have common factors) = 1
GCF(7738,9490) x common factors =146 x 1 = 146
LCM(7738,9490) = ( 7738 × 9490 ) / 146
LCM(7738,9490) = 73433620 / 146
LCM(7738,9490) = 502970
∴ Least Common Multiple of 7738,9490 is 502970
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 7738, 9490?
Answer: LCM of 7738, 9490 is 502970.
2. What are the Factors of 502970?
Answer: Factors of 502970 are . There are integers that are factors of 502970
3. How to Find the LCM of 7738, 9490 ?
Least Common Multiple of 7738, 9490.
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(7738, 9490) = 2 x 5 x 13 x 53 x 73 = 502970.