Least Common Multiple of 398, 1556

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

• Least Common Multiple of 398, 1556 by common division method
• Least Common Multiple of 398, 1556 with GCF Formula

∴ So the LCM of the given numbers is 2 x 199 x 778 = 309644

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 398,1556 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(398,1556) = 2

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

GCF(398,1556) x common factors =2 x 1 = 2

LCM(398,1556) = ( 398 × 1556 ) / 2

LCM(398,1556) = 619288 / 2

LCM(398,1556) = 309644

∴ Least Common Multiple of 398,1556 is 309644

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

• LCM of 276, 1332
• LCM of 705, 5905
• LCM of 495, 7776
• LCM of 341, 4648
• LCM of 269, 7690

1. What is the LCM of 398, 1556?

Answer: LCM of 398, 1556 is 309644.

2. What are the Factors of 309644?

Answer: Factors of 309644 are . There are integers that are factors of 309644

3. How to Find the LCM of 398, 1556 ?

Least Common Multiple of 398, 1556.

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(398, 1556) = 2 x 2 x 199 x 389 = 309644.