Least Common Multiple of 1203, 1780

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

• Least Common Multiple of 1203, 1780 by common division method
• Least Common Multiple of 1203, 1780 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 2141340

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 1203,1780 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1203,1780) = 1

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

GCF(1203,1780) x common factors =1 x 1 = 1

LCM(1203,1780) = ( 1203 × 1780 ) / 1

LCM(1203,1780) = 2141340 / 1

LCM(1203,1780) = 2141340

∴ Least Common Multiple of 1203,1780 is 2141340

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

• LCM of 7990, 9045
• LCM of 9230, 7275
• LCM of 2815, 1652
• LCM of 4322, 5982
• LCM of 3435, 7532

1. What is the LCM of 1203, 1780?

Answer: LCM of 1203, 1780 is 2141340.

2. What are the Factors of 2141340?

Answer: Factors of 2141340 are . There are integers that are factors of 2141340

3. How to Find the LCM of 1203, 1780 ?

Least Common Multiple of 1203, 1780.

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(1203, 1780) = 2 x 2 x 3 x 5 x 89 x 401 = 2141340.