Least Common Multiple of 553, 140, 980

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

• Least Common Multiple of 553, 140, 980 by common division method
• Least Common Multiple of 553, 140, 980 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 5 x 7 x 79 x 1 x 7 = 77420

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 553,140,980 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(553,140,980) = 7

common factors(in case of two or more numbers have common factors) = 140

GCF(553,140,980) x common factors =7 x 140 = 980

LCM(553,140,980) = ( 553 × 140 × 980 ) / 980

LCM(553,140,980) = 75871600 / 980

LCM(553,140,980) = 77420

∴ Least Common Multiple of 553,140,980 is 77420

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

• LCM of 848, 802, 784
• LCM of 500, 880, 668
• LCM of 735, 130, 555
• LCM of 289, 931, 918
• LCM of 362, 143, 970

1. What is the LCM of 553, 140, 980?

Answer: LCM of 553, 140, 980 is 77420.

2. What are the Factors of 77420?

Answer: Factors of 77420 are . There are integers that are factors of 77420

3. How to Find the LCM of 553, 140, 980 ?

Least Common Multiple of 553, 140, 980.

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(553, 140, 980) = 2 x 2 x 5 x 7 x 7 x 79 = 77420.