Least Common Multiple of 70, 23, 168, 861

Q: How to Find the LCM of 70, 23, 168, 861 ?

Least Common Multiple of 70, 23, 168, 861 = 792120 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(70, 23, 168, 861) = 2 x 2 x 2 x 3 x 5 x 7 x 23 x 41 = 792120.

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 70, 23, 168, 861 i.e. 792120 smallest integer divisible by all numbers.

Least common multiple (LCM) of 70, 23, 168, 861 is 792120.

LCM(70, 23, 168, 861) = 792120

LCM of 70, 23, 168, 861

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

Least Common Multiple of 70, 23, 168, 861 by common division method
Least Common Multiple of 70, 23, 168, 861 with GCF Formula

Least Common Multiple of 70,23,168,861

Least Common Multiple (LCM) of 70,23,168,861 is 792120

2	70, 23, 168, 861
3	35, 23, 84, 861
7	35, 23, 28, 287
	5, 23, 4, 41

∴ So the LCM of the given numbers is 2 x 3 x 7 x 5 x 23 x 4 x 41 = 792120

Least Common Multiple of 70,23,168,861 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 70,23,168,861 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(70,23,168,861) = 1

common factors(in case of two or more numbers have common factors) = 294

GCF(70,23,168,861) x common factors =1 x 294 = 294

LCM(70,23,168,861) = ( 70 × 23 × 168 × 861 ) / 294

LCM(70,23,168,861) = 232883280 / 294

LCM(70,23,168,861) = 792120

∴ Least Common Multiple of 70,23,168,861 is 792120

LCM of two or more Numbers Calculation Examples

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

Frequently Asked Questions on LCM of 70, 23, 168, 861

1. What is the LCM of 70, 23, 168, 861?

Answer: LCM of 70, 23, 168, 861 is 792120.

2. What are the Factors of 792120?

Answer: Factors of 792120 are . There are integers that are factors of 792120

3. How to Find the LCM of 70, 23, 168, 861 ?

Least Common Multiple of 70, 23, 168, 861.

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(70, 23, 168, 861) = 2 x 2 x 2 x 3 x 5 x 7 x 23 x 41 = 792120.