Least Common Multiple of 990, 197, 221

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

• Least Common Multiple of 990, 197, 221 by common division method
• Least Common Multiple of 990, 197, 221 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 43101630

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 990,197,221 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(990,197,221) = 1

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

GCF(990,197,221) x common factors =1 x 1 = 1

LCM(990,197,221) = ( 990 × 197 × 221 ) / 1

LCM(990,197,221) = 43101630 / 1

LCM(990,197,221) = 43101630

∴ Least Common Multiple of 990,197,221 is 43101630

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

• LCM of 155, 890, 175
• LCM of 294, 719, 905
• LCM of 940, 102, 767
• LCM of 811, 515, 895
• LCM of 925, 345, 490

1. What is the LCM of 990, 197, 221?

Answer: LCM of 990, 197, 221 is 43101630.

2. What are the Factors of 43101630?

Answer: Factors of 43101630 are . There are integers that are factors of 43101630

3. How to Find the LCM of 990, 197, 221 ?

Least Common Multiple of 990, 197, 221.

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(990, 197, 221) = 2 x 3 x 3 x 5 x 11 x 13 x 17 x 197 = 43101630.