Least Common Multiple of 490, 6390

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 490, 6390 by common division method
• Least Common Multiple of 490, 6390 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 49 x 639 = 313110

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 490,6390 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(490,6390) = 10

common factors(in case of two or more numbers have common factors) = 1

GCF(490,6390) x common factors =10 x 1 = 10

LCM(490,6390) = ( 490 × 6390 ) / 10

LCM(490,6390) = 3131100 / 10

LCM(490,6390) = 313110

∴ Least Common Multiple of 490,6390 is 313110

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 343, 8586
• LCM of 295, 8613
• LCM of 519, 6821
• LCM of 257, 6990
• LCM of 424, 2264

1. What is the LCM of 490, 6390?

Answer: LCM of 490, 6390 is 313110.

2. What are the Factors of 313110?

Answer: Factors of 313110 are . There are integers that are factors of 313110

3. How to Find the LCM of 490, 6390 ?

Least Common Multiple of 490, 6390.

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(490, 6390) = 2 x 3 x 3 x 5 x 7 x 7 x 71 = 313110.