Given numbers are 430,533,637,172

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

The LCM of 430,533,637,172 is 22460620.

Find LCM of 430,533,637,172 with Prime Factorization

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

2 x 13 x 43 x 5 x 41 x 49 x 2 = 22460620

Therefore, the lowest common multiple of 430,533,637,172 is 22460620.

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.

430 x 533 x 637 x 172 = 25110973160

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.

430 : 1, 2, 5, 10, 43, 86, 215, 430

533 : 1, 13, 41, 533

637 : 1, 7, 13, 49, 91, 637

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 430,533,637,172, is 1.

Now, the common factors can be found like this.

430:2x 5x 43

533:13x 41

637:7x 7x 13

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 13x 43 = 1118

Therefore, the value for common factors is 1118.

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 = 25110973160/(1x1118)

LCM = 25110973160/1118

LCM = 22460620

Thus, we can understand that the LCM of 430,533,637,172 is 22460620.

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

• LCM of 681, 939, 526, 499
• LCM of 755, 141, 743, 450
• LCM of 228, 801, 978, 474
• LCM of 466, 233, 260, 890
• LCM of 554, 221, 300, 232

1. What is the LCM of 430, 533, 637, 172?

Answer: LCM of 430, 533, 637, 172 is 22460620.

2. How to calculate the LCM of 430, 533, 637, 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 430, 533, 637, 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}.