Given numbers are 549,391,652,427

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

The LCM of 549,391,652,427 is 979703676.

Find LCM of 549,391,652,427 with Prime Factorization

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

61 x 9 x 391 x 652 x 7 = 979703676

Therefore, the lowest common multiple of 549,391,652,427 is 979703676.

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.

549 x 391 x 652 x 427 = 59761924236

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.

549 : 1, 3, 9, 61, 183, 549

391 : 1, 17, 23, 391

652 : 1, 2, 4, 163, 326, 652

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,391,652,427, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

391:17x 23

652:2x 2x 163

427:7x 61

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

61 = 61

Therefore, the value for common factors is 61.

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 = 59761924236/(1x61)

LCM = 59761924236/61

LCM = 979703676

Thus, we can understand that the LCM of 549,391,652,427 is 979703676.

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

• LCM of 580, 181, 666, 557
• LCM of 705, 675, 206, 587
• LCM of 505, 318, 622, 784
• LCM of 865, 719, 512, 523
• LCM of 385, 704, 208, 286

1. What is the LCM of 549, 391, 652, 427?

Answer: LCM of 549, 391, 652, 427 is 979703676.

2. How to calculate the LCM of 549, 391, 652, 427?

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 549, 391, 652, 427.

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}.