Least Common Multiple of 65, 45, 84, 931

Q: How to Find the LCM of 65, 45, 84, 931 ?

Least Common Multiple of 65, 45, 84, 931 = 2178540 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(65, 45, 84, 931) = 2 x 2 x 3 x 3 x 5 x 7 x 7 x 13 x 19 = 2178540.

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 65, 45, 84, 931 i.e. 2178540 smallest integer divisible by all numbers.

Least common multiple (LCM) of 65, 45, 84, 931 is 2178540.

LCM(65, 45, 84, 931) = 2178540

LCM of 65, 45, 84, 931

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

Least Common Multiple of 65, 45, 84, 931 by common division method
Least Common Multiple of 65, 45, 84, 931 with GCF Formula

Least Common Multiple of 65,45,84,931

Least Common Multiple (LCM) of 65,45,84,931 is 2178540

3	65, 45, 84, 931
5	65, 15, 28, 931
7	13, 3, 28, 931
	13, 3, 4, 133

∴ So the LCM of the given numbers is 3 x 5 x 7 x 13 x 3 x 4 x 133 = 2178540

Least Common Multiple of 65,45,84,931 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 65,45,84,931 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,45,84,931) = 1

common factors(in case of two or more numbers have common factors) = 105

GCF(65,45,84,931) x common factors =1 x 105 = 105

LCM(65,45,84,931) = ( 65 × 45 × 84 × 931 ) / 105

LCM(65,45,84,931) = 228746700 / 105

LCM(65,45,84,931) = 2178540

∴ Least Common Multiple of 65,45,84,931 is 2178540

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 65, 45, 84, 931

1. What is the LCM of 65, 45, 84, 931?

Answer: LCM of 65, 45, 84, 931 is 2178540.

2. What are the Factors of 2178540?

Answer: Factors of 2178540 are . There are integers that are factors of 2178540

3. How to Find the LCM of 65, 45, 84, 931 ?

Least Common Multiple of 65, 45, 84, 931.

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(65, 45, 84, 931) = 2 x 2 x 3 x 3 x 5 x 7 x 7 x 13 x 19 = 2178540.