Least Common Multiple of 722, 639

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

• Least Common Multiple of 722, 639 by common division method
• Least Common Multiple of 722, 639 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 461358

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 722,639 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(722,639) = 1

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

GCF(722,639) x common factors =1 x 1 = 1

LCM(722,639) = ( 722 × 639 ) / 1

LCM(722,639) = 461358 / 1

LCM(722,639) = 461358

∴ Least Common Multiple of 722,639 is 461358

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

• LCM of 610, 484
• LCM of 690, 173
• LCM of 555, 445
• LCM of 188, 261
• LCM of 834, 389

1. What is the LCM of 722, 639?

Answer: LCM of 722, 639 is 461358.

2. What are the Factors of 461358?

Answer: Factors of 461358 are . There are integers that are factors of 461358

3. How to Find the LCM of 722, 639 ?

Least Common Multiple of 722, 639.

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(722, 639) = 2 x 3 x 3 x 19 x 19 x 71 = 461358.