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 677, 669, 689 i.e. 312057057 smallest integer divisible by all numbers.
Least common multiple (LCM) of 677, 669, 689 is 312057057.
LCM(677, 669, 689) = 312057057
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 312057057
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 677,669,689 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(677,669,689) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(677,669,689) x common factors =1 x 1 = 1
LCM(677,669,689) = ( 677 × 669 × 689 ) / 1
LCM(677,669,689) = 312057057 / 1
LCM(677,669,689) = 312057057
∴ Least Common Multiple of 677,669,689 is 312057057
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 677, 669, 689?
Answer: LCM of 677, 669, 689 is 312057057.
2. What are the Factors of 312057057?
Answer: Factors of 312057057 are . There are integers that are factors of 312057057
3. How to Find the LCM of 677, 669, 689 ?
Least Common Multiple of 677, 669, 689.
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(677, 669, 689) = 3 x 13 x 53 x 223 x 677 = 312057057.