Least Common Multiple of 997, 461, 421

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

• Least Common Multiple of 997, 461, 421 by common division method
• Least Common Multiple of 997, 461, 421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 193498757

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 997,461,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(997,461,421) = 1

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

GCF(997,461,421) x common factors =1 x 1 = 1

LCM(997,461,421) = ( 997 × 461 × 421 ) / 1

LCM(997,461,421) = 193498757 / 1

LCM(997,461,421) = 193498757

∴ Least Common Multiple of 997,461,421 is 193498757

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

• LCM of 713, 742, 407
• LCM of 131, 413, 782
• LCM of 422, 203, 663
• LCM of 634, 547, 653
• LCM of 861, 183, 514

1. What is the LCM of 997, 461, 421?

Answer: LCM of 997, 461, 421 is 193498757.

2. What are the Factors of 193498757?

Answer: Factors of 193498757 are . There are integers that are factors of 193498757

3. How to Find the LCM of 997, 461, 421 ?

Least Common Multiple of 997, 461, 421.

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(997, 461, 421) = 421 x 461 x 997 = 193498757.