Least Common Multiple of 490, 728

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

• Least Common Multiple of 490, 728 by common division method
• Least Common Multiple of 490, 728 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 35 x 52 = 25480

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 490,728 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(490,728) = 14

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

GCF(490,728) x common factors =14 x 1 = 14

LCM(490,728) = ( 490 × 728 ) / 14

LCM(490,728) = 356720 / 14

LCM(490,728) = 25480

∴ Least Common Multiple of 490,728 is 25480

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

• LCM of 169, 705
• LCM of 474, 589
• LCM of 860, 196
• LCM of 616, 885
• LCM of 269, 998

1. What is the LCM of 490, 728?

Answer: LCM of 490, 728 is 25480.

2. What are the Factors of 25480?

Answer: Factors of 25480 are . There are integers that are factors of 25480

3. How to Find the LCM of 490, 728 ?

Least Common Multiple of 490, 728.

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, 728) = 2 x 2 x 2 x 5 x 7 x 7 x 13 = 25480.