Least Common Multiple of 520, 661

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

• Least Common Multiple of 520, 661 by common division method
• Least Common Multiple of 520, 661 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 343720

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 520,661 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(520,661) = 1

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

GCF(520,661) x common factors =1 x 1 = 1

LCM(520,661) = ( 520 × 661 ) / 1

LCM(520,661) = 343720 / 1

LCM(520,661) = 343720

∴ Least Common Multiple of 520,661 is 343720

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

• LCM of 327, 250
• LCM of 245, 286
• LCM of 127, 738
• LCM of 369, 682
• LCM of 611, 260

1. What is the LCM of 520, 661?

Answer: LCM of 520, 661 is 343720.

2. What are the Factors of 343720?

Answer: Factors of 343720 are . There are integers that are factors of 343720

3. How to Find the LCM of 520, 661 ?

Least Common Multiple of 520, 661.

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(520, 661) = 2 x 2 x 2 x 5 x 13 x 661 = 343720.