Least Common Multiple of 307, 722, 21

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

• Least Common Multiple of 307, 722, 21 by common division method
• Least Common Multiple of 307, 722, 21 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 4654734

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 307,722,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(307,722,21) = 1

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

GCF(307,722,21) x common factors =1 x 1 = 1

LCM(307,722,21) = ( 307 × 722 × 21 ) / 1

LCM(307,722,21) = 4654734 / 1

LCM(307,722,21) = 4654734

∴ Least Common Multiple of 307,722,21 is 4654734

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

• LCM of 390, 561, 65
• LCM of 650, 731, 44
• LCM of 599, 793, 73
• LCM of 393, 965, 90
• LCM of 669, 923, 33

1. What is the LCM of 307, 722, 21?

Answer: LCM of 307, 722, 21 is 4654734.

2. What are the Factors of 4654734?

Answer: Factors of 4654734 are . There are integers that are factors of 4654734

3. How to Find the LCM of 307, 722, 21 ?

Least Common Multiple of 307, 722, 21.

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(307, 722, 21) = 2 x 3 x 7 x 19 x 19 x 307 = 4654734.