Least Common Multiple of 397, 283, 663

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

• Least Common Multiple of 397, 283, 663 by common division method
• Least Common Multiple of 397, 283, 663 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 74488713

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 397,283,663 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(397,283,663) = 1

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

GCF(397,283,663) x common factors =1 x 1 = 1

LCM(397,283,663) = ( 397 × 283 × 663 ) / 1

LCM(397,283,663) = 74488713 / 1

LCM(397,283,663) = 74488713

∴ Least Common Multiple of 397,283,663 is 74488713

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

• LCM of 491, 294, 530
• LCM of 707, 866, 888
• LCM of 535, 369, 989
• LCM of 886, 127, 369
• LCM of 977, 392, 354

1. What is the LCM of 397, 283, 663?

Answer: LCM of 397, 283, 663 is 74488713.

2. What are the Factors of 74488713?

Answer: Factors of 74488713 are . There are integers that are factors of 74488713

3. How to Find the LCM of 397, 283, 663 ?

Least Common Multiple of 397, 283, 663.

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(397, 283, 663) = 3 x 13 x 17 x 283 x 397 = 74488713.