Given numbers are 163,392,293,580

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

The LCM of 163,392,293,580 is 2714621560.

Find LCM of 163,392,293,580 with Prime Factorization

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

2 x 2 x 163 x 98 x 293 x 145 = 2714621560

Therefore, the lowest common multiple of 163,392,293,580 is 2714621560.

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.

163 x 392 x 293 x 580 = 10858486240

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.

163 : 1, 163

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

293 : 1, 293

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,392,293,580, is 1.

Now, the common factors can be found like this.

163:163

392:2x 2x 2x 7x 7

293:293

580:2x 2x 5x 29

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 = 10858486240/(1x4)

LCM = 10858486240/4

LCM = 2714621560

Thus, we can understand that the LCM of 163,392,293,580 is 2714621560.

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

• LCM of 121, 150, 145, 615
• LCM of 277, 741, 287, 367
• LCM of 564, 977, 140, 881
• LCM of 319, 592, 224, 389
• LCM of 942, 699, 602, 387

1. What is the LCM of 163, 392, 293, 580?

Answer: LCM of 163, 392, 293, 580 is 2714621560.

2. How to calculate the LCM of 163, 392, 293, 580?

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 163, 392, 293, 580.

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}.