Given numbers are 290,134,579,278

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

The LCM of 290,134,579,278 is 1563745830.

Find LCM of 290,134,579,278 with Prime Factorization

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

2 x 145 x 67 x 579 x 139 = 1563745830

Therefore, the lowest common multiple of 290,134,579,278 is 1563745830.

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.

290 x 134 x 579 x 278 = 6254983320

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.

290 : 1, 2, 5, 10, 29, 58, 145, 290

134 : 1, 2, 67, 134

579 : 1, 3, 193, 579

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 290,134,579,278, is 1.

Now, the common factors can be found like this.

290:2x 5x 29

134:2x 67

579:3x 193

278:2x 139

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 6254983320/(1x4)

LCM = 6254983320/4

LCM = 1563745830

Thus, we can understand that the LCM of 290,134,579,278 is 1563745830.

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

• LCM of 687, 194, 820, 736
• LCM of 485, 107, 828, 896
• LCM of 689, 447, 838, 699
• LCM of 729, 161, 670, 534
• LCM of 956, 700, 253, 414

1. What is the LCM of 290, 134, 579, 278?

Answer: LCM of 290, 134, 579, 278 is 1563745830.

2. How to calculate the LCM of 290, 134, 579, 278?

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 290, 134, 579, 278.

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}.