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LCM of 223, 314, 942, 450

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 223, 314, 942, 450 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 223, 314, 942, 450. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 223,314,942,450

Given numbers are 223,314,942,450

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 223,314,942,450 is 15754950.

Find LCM of 223,314,942,450 with Prime Factorization


2 223, 314, 942, 450
3 223, 157, 471, 225
157 223, 157, 157, 75
223, 1, 1, 75

Multiply the prime numbers at the bottom and the left side.

2 x 3 x 157 x 223 x 1 x 1 x 75 = 15754950

Therefore, the lowest common multiple of 223,314,942,450 is 15754950.

LCM Formula to Find Lowest Common Multiple of 223,314,942,450

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

223 x 314 x 942 x 450 = 29682325800

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

223 : 1, 223

314 : 1, 2, 157, 314

942 : 1, 2, 3, 6, 157, 314, 471, 942

450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 223,314,942,450, is 1.

Now, the common factors can be found like this.

223:223

314:2x 157

942:2x 3x 157

450:2x 3x 3x 5x 5

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 3x 157 = 1884

Therefore, the value for common factors is 1884.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 29682325800/(1x1884)

LCM = 29682325800/1884

LCM = 15754950

Thus, we can understand that the LCM of 223,314,942,450 is 15754950.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 223, 314, 942, 450

1. What is the LCM of 223, 314, 942, 450?

Answer: LCM of 223, 314, 942, 450 is 15754950.

2. How to calculate the LCM of 223, 314, 942, 450?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 223, 314, 942, 450.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.