Least Common Multiple of 698, 385, 81

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

• Least Common Multiple of 698, 385, 81 by common division method
• Least Common Multiple of 698, 385, 81 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 21767130

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 698,385,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(698,385,81) = 1

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

GCF(698,385,81) x common factors =1 x 1 = 1

LCM(698,385,81) = ( 698 × 385 × 81 ) / 1

LCM(698,385,81) = 21767130 / 1

LCM(698,385,81) = 21767130

∴ Least Common Multiple of 698,385,81 is 21767130

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

• LCM of 897, 337, 17
• LCM of 121, 597, 76
• LCM of 334, 144, 28
• LCM of 523, 441, 99
• LCM of 380, 571, 90

1. What is the LCM of 698, 385, 81?

Answer: LCM of 698, 385, 81 is 21767130.

2. What are the Factors of 21767130?

Answer: Factors of 21767130 are . There are integers that are factors of 21767130

3. How to Find the LCM of 698, 385, 81 ?

Least Common Multiple of 698, 385, 81.

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(698, 385, 81) = 2 x 3 x 3 x 3 x 3 x 5 x 7 x 11 x 349 = 21767130.