What are the Factors of 331369080 ?

Factors of 331369080 are . There are integers that are factors of 331369080.

How to Find the LCM of 840, 223, 145, 305 ?

Least Common Multiple of 840, 223, 145, 305 = 331369080 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(840, 223, 145, 305) = 2 x 2 x 2 x 3 x 5 x 7 x 29 x 61 x 223 = 331369080.

What are the Factors of 331369080 ?

Factors of 331369080 are . There are integers that are factors of 331369080.

How to Find the LCM of 840, 223, 145, 305 ?

Least Common Multiple of 840, 223, 145, 305 = 331369080 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(840, 223, 145, 305) = 2 x 2 x 2 x 3 x 5 x 7 x 29 x 61 x 223 = 331369080.

LCM of 840, 223, 145, 305

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

Find the LCM of 840, 223, 145, 305 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 840, 223, 145, 305. So, keep reading to learn more.

Calculate the LCM of 840,223,145,305

Given numbers are 840,223,145,305

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

The LCM of 840,223,145,305 is 331369080.

Find LCM of 840,223,145,305 with Prime Factorization

5	840, 223, 145, 305
	168, 223, 29, 61

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

5 x 168 x 223 x 29 x 61 = 331369080

Therefore, the lowest common multiple of 840,223,145,305 is 331369080.

LCM Formula to Find Lowest Common Multiple of 840,223,145,305

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.

840 x 223 x 145 x 305 = 8284227000

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.

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

223 : 1, 223

145 : 1, 5, 29, 145

305 : 1, 5, 61, 305

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 840,223,145,305, is 1.

Now, the common factors can be found like this.

840:2x 2x 2x 3x 5x 7

223:223

145:5x 29

305:5x 61

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 8284227000/(1x25)

LCM = 8284227000/25

LCM = 331369080

Thus, we can understand that the LCM of 840,223,145,305 is 331369080.

LCM of two or more Numbers Calculation Examples

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FAQs on LCM of 840, 223, 145, 305

1. What is the LCM of 840, 223, 145, 305?

Answer: LCM of 840, 223, 145, 305 is 331369080.

2. How to calculate the LCM of 840, 223, 145, 305?

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 840, 223, 145, 305.

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}.