Given numbers are 215,395,745,534

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

The LCM of 215,395,745,534 is 1351428510.

Find LCM of 215,395,745,534 with Prime Factorization

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

5 x 43 x 79 x 149 x 534 = 1351428510

Therefore, the lowest common multiple of 215,395,745,534 is 1351428510.

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.

215 x 395 x 745 x 534 = 33785712750

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.

215 : 1, 5, 43, 215

395 : 1, 5, 79, 395

745 : 1, 5, 149, 745

534 : 1, 2, 3, 6, 89, 178, 267, 534

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 215,395,745,534, is 1.

Now, the common factors can be found like this.

215:5x 43

395:5x 79

745:5x 149

534:2x 3x 89

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 33785712750/(1x25)

LCM = 33785712750/25

LCM = 1351428510

Thus, we can understand that the LCM of 215,395,745,534 is 1351428510.

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

• LCM of 681, 912, 452, 566
• LCM of 220, 498, 946, 590
• LCM of 608, 941, 971, 877
• LCM of 863, 443, 917, 905
• LCM of 983, 305, 723, 321

1. What is the LCM of 215, 395, 745, 534?

Answer: LCM of 215, 395, 745, 534 is 1351428510.

2. How to calculate the LCM of 215, 395, 745, 534?

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 215, 395, 745, 534.

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}.