Least Common Multiple of 331, 1561

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

• Least Common Multiple of 331, 1561 by common division method
• Least Common Multiple of 331, 1561 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 516691

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 331,1561 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(331,1561) = 1

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

GCF(331,1561) x common factors =1 x 1 = 1

LCM(331,1561) = ( 331 × 1561 ) / 1

LCM(331,1561) = 516691 / 1

LCM(331,1561) = 516691

∴ Least Common Multiple of 331,1561 is 516691

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

• LCM of 969, 9458
• LCM of 979, 5836
• LCM of 691, 3972
• LCM of 662, 8523
• LCM of 999, 7918

1. What is the LCM of 331, 1561?

Answer: LCM of 331, 1561 is 516691.

2. What are the Factors of 516691?

Answer: Factors of 516691 are . There are integers that are factors of 516691

3. How to Find the LCM of 331, 1561 ?

Least Common Multiple of 331, 1561.

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(331, 1561) = 7 x 223 x 331 = 516691.