Least Common Multiple of 1398, 1172

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

• Least Common Multiple of 1398, 1172 by common division method
• Least Common Multiple of 1398, 1172 with GCF Formula

∴ So the LCM of the given numbers is 2 x 699 x 586 = 819228

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 1398,1172 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1398,1172) = 2

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

GCF(1398,1172) x common factors =2 x 1 = 2

LCM(1398,1172) = ( 1398 × 1172 ) / 2

LCM(1398,1172) = 1638456 / 2

LCM(1398,1172) = 819228

∴ Least Common Multiple of 1398,1172 is 819228

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

• LCM of 1722, 2926
• LCM of 1173, 4447
• LCM of 2730, 2259
• LCM of 4375, 7672
• LCM of 3542, 3802

1. What is the LCM of 1398, 1172?

Answer: LCM of 1398, 1172 is 819228.

2. What are the Factors of 819228?

Answer: Factors of 819228 are . There are integers that are factors of 819228

3. How to Find the LCM of 1398, 1172 ?

Least Common Multiple of 1398, 1172.

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(1398, 1172) = 2 x 2 x 3 x 233 x 293 = 819228.