Given numbers are 578,206,693,172

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

The LCM of 578,206,693,172 is 3548107332.

Find LCM of 578,206,693,172 with Prime Factorization

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

2 x 289 x 103 x 693 x 86 = 3548107332

Therefore, the lowest common multiple of 578,206,693,172 is 3548107332.

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.

578 x 206 x 693 x 172 = 14192429328

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.

578 : 1, 2, 17, 34, 289, 578

206 : 1, 2, 103, 206

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,206,693,172, is 1.

Now, the common factors can be found like this.

578:2x 17x 17

206:2x 103

693:3x 3x 7x 11

172:2x 2x 43

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 = 14192429328/(1x4)

LCM = 14192429328/4

LCM = 3548107332

Thus, we can understand that the LCM of 578,206,693,172 is 3548107332.

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

• LCM of 145, 968, 721, 572
• LCM of 383, 307, 232, 892
• LCM of 836, 358, 703, 370
• LCM of 391, 942, 143, 460
• LCM of 159, 487, 524, 200

1. What is the LCM of 578, 206, 693, 172?

Answer: LCM of 578, 206, 693, 172 is 3548107332.

2. How to calculate the LCM of 578, 206, 693, 172?

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 578, 206, 693, 172.

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}.