Least Common Multiple of 778, 721

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

• Least Common Multiple of 778, 721 by common division method
• Least Common Multiple of 778, 721 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 560938

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 778,721 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(778,721) = 1

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

GCF(778,721) x common factors =1 x 1 = 1

LCM(778,721) = ( 778 × 721 ) / 1

LCM(778,721) = 560938 / 1

LCM(778,721) = 560938

∴ Least Common Multiple of 778,721 is 560938

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

• LCM of 655, 180
• LCM of 114, 496
• LCM of 347, 318
• LCM of 261, 158
• LCM of 180, 577

1. What is the LCM of 778, 721?

Answer: LCM of 778, 721 is 560938.

2. What are the Factors of 560938?

Answer: Factors of 560938 are . There are integers that are factors of 560938

3. How to Find the LCM of 778, 721 ?

Least Common Multiple of 778, 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(778, 721) = 2 x 7 x 103 x 389 = 560938.