Given numbers are 180,386,980,670,130

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

The LCM of 180,386,980,670,130 is 1482668460.

Find LCM of 180,386,980,670,130 with Prime Factorization

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

2 x 2 x 5 x 9 x 193 x 49 x 67 x 13 = 1482668460

Therefore, the lowest common multiple of 180,386,980,670,130 is 1482668460.

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.

180 x 386 x 980 x 670 x 130 = 5930673840000

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.

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

386 : 1, 2, 193, 386

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

670 : 1, 2, 5, 10, 67, 134, 335, 670

130 : 1, 2, 5, 10, 13, 26, 65, 130

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 180,386,980,670,130, is 2.

Now, the common factors can be found like this.

180:2x 2x 3x 3x 5

386:2x 193

980:2x 2x 5x 7x 7

670:2x 5x 67

130:2x 5x 13

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 2x 2x 5x 5x 5 = 2000

Therefore, the value for common factors is 2000.

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 = 5930673840000/(2x2000)

LCM = 5930673840000/4000

LCM = 1482668460

Thus, we can understand that the LCM of 180,386,980,670,130 is 1482668460.

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

• LCM of 984, 383, 273, 512, 965
• LCM of 492, 955, 417, 132, 139
• LCM of 587, 205, 729, 491, 885
• LCM of 535, 927, 105, 541, 356
• LCM of 833, 851, 736, 134, 623

1. What is the LCM of 180, 386, 980, 670, 130?

Answer: LCM of 180, 386, 980, 670, 130 is 1482668460.

2. How to calculate the LCM of 180, 386, 980, 670, 130?

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 180, 386, 980, 670, 130.

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}.