Least Common Multiple of 220, 1961

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

• Least Common Multiple of 220, 1961 by common division method
• Least Common Multiple of 220, 1961 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 431420

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 220,1961 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(220,1961) = 1

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

GCF(220,1961) x common factors =1 x 1 = 1

LCM(220,1961) = ( 220 × 1961 ) / 1

LCM(220,1961) = 431420 / 1

LCM(220,1961) = 431420

∴ Least Common Multiple of 220,1961 is 431420

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

• LCM of 363, 2477
• LCM of 210, 1698
• LCM of 761, 5970
• LCM of 569, 1452
• LCM of 773, 8610

1. What is the LCM of 220, 1961?

Answer: LCM of 220, 1961 is 431420.

2. What are the Factors of 431420?

Answer: Factors of 431420 are . There are integers that are factors of 431420

3. How to Find the LCM of 220, 1961 ?

Least Common Multiple of 220, 1961.

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(220, 1961) = 2 x 2 x 5 x 11 x 37 x 53 = 431420.