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 971, 642 i.e. 623382 smallest integer divisible by all numbers.
Least common multiple (LCM) of 971, 642 is 623382.
LCM(971, 642) = 623382
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
Given numbers has no common factors except 1. So, there LCM is their product i.e 623382
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 971,642 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(971,642) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(971,642) x common factors =1 x 1 = 1
LCM(971,642) = ( 971 × 642 ) / 1
LCM(971,642) = 623382 / 1
LCM(971,642) = 623382
∴ Least Common Multiple of 971,642 is 623382
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 971, 642?
Answer: LCM of 971, 642 is 623382.
2. What are the Factors of 623382?
Answer: Factors of 623382 are . There are integers that are factors of 623382
3. How to Find the LCM of 971, 642 ?
Least Common Multiple of 971, 642.
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(971, 642) = 2 x 3 x 107 x 971 = 623382.