Least Common Multiple of 743, 721

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

• Least Common Multiple of 743, 721 by common division method
• Least Common Multiple of 743, 721 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 535703

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 743,721 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(743,721) = 1

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

GCF(743,721) x common factors =1 x 1 = 1

LCM(743,721) = ( 743 × 721 ) / 1

LCM(743,721) = 535703 / 1

LCM(743,721) = 535703

∴ Least Common Multiple of 743,721 is 535703

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

• LCM of 960, 455
• LCM of 761, 463
• LCM of 507, 441
• LCM of 272, 770
• LCM of 623, 318

1. What is the LCM of 743, 721?

Answer: LCM of 743, 721 is 535703.

2. What are the Factors of 535703?

Answer: Factors of 535703 are . There are integers that are factors of 535703

3. How to Find the LCM of 743, 721 ?

Least Common Multiple of 743, 721.

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(743, 721) = 7 x 103 x 743 = 535703.