Least Common Multiple of 421, 197, 320

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

• Least Common Multiple of 421, 197, 320 by common division method
• Least Common Multiple of 421, 197, 320 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 26539840

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 421,197,320 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(421,197,320) = 1

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

GCF(421,197,320) x common factors =1 x 1 = 1

LCM(421,197,320) = ( 421 × 197 × 320 ) / 1

LCM(421,197,320) = 26539840 / 1

LCM(421,197,320) = 26539840

∴ Least Common Multiple of 421,197,320 is 26539840

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

• LCM of 984, 700, 788
• LCM of 228, 424, 516
• LCM of 701, 485, 652
• LCM of 955, 412, 712
• LCM of 939, 753, 573

1. What is the LCM of 421, 197, 320?

Answer: LCM of 421, 197, 320 is 26539840.

2. What are the Factors of 26539840?

Answer: Factors of 26539840 are . There are integers that are factors of 26539840

3. How to Find the LCM of 421, 197, 320 ?

Least Common Multiple of 421, 197, 320.

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(421, 197, 320) = 2 x 2 x 2 x 2 x 2 x 2 x 5 x 197 x 421 = 26539840.