Least Common Multiple of 661, 1440

Q: How to Find the LCM of 661, 1440 ?

Least Common Multiple of 661, 1440 = 951840 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(661, 1440) = 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 x 661 = 951840.

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 661, 1440 i.e. 951840 smallest integer divisible by all numbers.

Least common multiple (LCM) of 661, 1440 is 951840.

LCM(661, 1440) = 951840

LCM of 661, 1440

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

Least Common Multiple of 661, 1440 by common division method
Least Common Multiple of 661, 1440 with GCF Formula

Least Common Multiple of 661,1440

Least Common Multiple (LCM) of 661,1440 is 951840

Given numbers has no common factors except 1. So, there LCM is their product i.e 951840

Least Common Multiple of 661,1440 with GCF Formula

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 661,1440 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(661,1440) = 1

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

GCF(661,1440) x common factors =1 x 1 = 1

LCM(661,1440) = ( 661 × 1440 ) / 1

LCM(661,1440) = 951840 / 1

LCM(661,1440) = 951840

∴ Least Common Multiple of 661,1440 is 951840

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 661, 1440

1. What is the LCM of 661, 1440?

Answer: LCM of 661, 1440 is 951840.

2. What are the Factors of 951840?

Answer: Factors of 951840 are . There are integers that are factors of 951840

3. How to Find the LCM of 661, 1440 ?

Least Common Multiple of 661, 1440.

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(661, 1440) = 2 x 2 x 2 x 2 x 2 x 3 x 3 x 5 x 661 = 951840.