Least Common Multiple of 77, 90, 429

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

• Least Common Multiple of 77, 90, 429 by common division method
• Least Common Multiple of 77, 90, 429 with GCF Formula

∴ So the LCM of the given numbers is 3 x 11 x 7 x 30 x 13 = 90090

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 77,90,429 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,90,429) = 1

common factors(in case of two or more numbers have common factors) = 33

GCF(77,90,429) x common factors =1 x 33 = 33

LCM(77,90,429) = ( 77 × 90 × 429 ) / 33

LCM(77,90,429) = 2972970 / 33

LCM(77,90,429) = 90090

∴ Least Common Multiple of 77,90,429 is 90090

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

• LCM of 92, 20, 740
• LCM of 76, 34, 772
• LCM of 87, 91, 517
• LCM of 92, 43, 432
• LCM of 32, 84, 399

1. What is the LCM of 77, 90, 429?

Answer: LCM of 77, 90, 429 is 90090.

2. What are the Factors of 90090?

Answer: Factors of 90090 are . There are integers that are factors of 90090

3. How to Find the LCM of 77, 90, 429 ?

Least Common Multiple of 77, 90, 429.

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(77, 90, 429) = 2 x 3 x 3 x 5 x 7 x 11 x 13 = 90090.