Least Common Multiple of 221, 989, 355

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

• Least Common Multiple of 221, 989, 355 by common division method
• Least Common Multiple of 221, 989, 355 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 77591995

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 221,989,355 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(221,989,355) = 1

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

GCF(221,989,355) x common factors =1 x 1 = 1

LCM(221,989,355) = ( 221 × 989 × 355 ) / 1

LCM(221,989,355) = 77591995 / 1

LCM(221,989,355) = 77591995

∴ Least Common Multiple of 221,989,355 is 77591995

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

• LCM of 697, 791, 290
• LCM of 981, 597, 784
• LCM of 279, 635, 876
• LCM of 618, 419, 403
• LCM of 598, 655, 710

1. What is the LCM of 221, 989, 355?

Answer: LCM of 221, 989, 355 is 77591995.

2. What are the Factors of 77591995?

Answer: Factors of 77591995 are . There are integers that are factors of 77591995

3. How to Find the LCM of 221, 989, 355 ?

Least Common Multiple of 221, 989, 355.

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(221, 989, 355) = 5 x 13 x 17 x 23 x 43 x 71 = 77591995.