Least Common Multiple of 521, 557

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

• Least Common Multiple of 521, 557 by common division method
• Least Common Multiple of 521, 557 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 290197

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 521,557 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(521,557) = 1

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

GCF(521,557) x common factors =1 x 1 = 1

LCM(521,557) = ( 521 × 557 ) / 1

LCM(521,557) = 290197 / 1

LCM(521,557) = 290197

∴ Least Common Multiple of 521,557 is 290197

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

• LCM of 792, 264
• LCM of 921, 718
• LCM of 515, 479
• LCM of 208, 941
• LCM of 671, 714

1. What is the LCM of 521, 557?

Answer: LCM of 521, 557 is 290197.

2. What are the Factors of 290197?

Answer: Factors of 290197 are . There are integers that are factors of 290197

3. How to Find the LCM of 521, 557 ?

Least Common Multiple of 521, 557.

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(521, 557) = 521 x 557 = 290197.