Least Common Multiple of 21, 981, 722

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

• Least Common Multiple of 21, 981, 722 by common division method
• Least Common Multiple of 21, 981, 722 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 327 x 722 = 4957974

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 21,981,722 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,981,722) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(21,981,722) x common factors =1 x 3 = 3

LCM(21,981,722) = ( 21 × 981 × 722 ) / 3

LCM(21,981,722) = 14873922 / 3

LCM(21,981,722) = 4957974

∴ Least Common Multiple of 21,981,722 is 4957974

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

• LCM of 24, 614, 503
• LCM of 95, 407, 824
• LCM of 87, 215, 881
• LCM of 21, 826, 949
• LCM of 23, 325, 949

1. What is the LCM of 21, 981, 722?

Answer: LCM of 21, 981, 722 is 4957974.

2. What are the Factors of 4957974?

Answer: Factors of 4957974 are . There are integers that are factors of 4957974

3. How to Find the LCM of 21, 981, 722 ?

Least Common Multiple of 21, 981, 722.

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(21, 981, 722) = 2 x 3 x 3 x 7 x 19 x 19 x 109 = 4957974.