Least Common Multiple of 21, 35, 875

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

• Least Common Multiple of 21, 35, 875 by common division method
• Least Common Multiple of 21, 35, 875 with GCF Formula

∴ So the LCM of the given numbers is 5 x 7 x 3 x 1 x 25 = 2625

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 21,35,875 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,35,875) = 7

common factors(in case of two or more numbers have common factors) = 35

GCF(21,35,875) x common factors =7 x 35 = 245

LCM(21,35,875) = ( 21 × 35 × 875 ) / 245

LCM(21,35,875) = 643125 / 245

LCM(21,35,875) = 2625

∴ Least Common Multiple of 21,35,875 is 2625

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

• LCM of 30, 71, 444
• LCM of 34, 75, 251
• LCM of 20, 13, 310
• LCM of 76, 58, 527
• LCM of 14, 27, 521

1. What is the LCM of 21, 35, 875?

Answer: LCM of 21, 35, 875 is 2625.

2. What are the Factors of 2625?

Answer: Factors of 2625 are . There are integers that are factors of 2625

3. How to Find the LCM of 21, 35, 875 ?

Least Common Multiple of 21, 35, 875.

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, 35, 875) = 3 x 5 x 5 x 5 x 7 = 2625.