Given numbers are 537,547,645

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

The LCM of 537,547,645 is 63153885.

Find LCM of 537,547,645 with Prime Factorization

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

3 x 179 x 547 x 215 = 63153885

Therefore, the lowest common multiple of 537,547,645 is 63153885.

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.

537 x 547 x 645 = 189461655

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.

537 : 1, 3, 179, 537

547 : 1, 547

645 : 1, 3, 5, 15, 43, 129, 215, 645

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 537,547,645, is 1.

Now, the common factors can be found like this.

537:3x 179

547:547

645:3x 5x 43

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

3 = 3

Therefore, the value for common factors is 3.

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 = 189461655/(1x3)

LCM = 189461655/3

LCM = 63153885

Thus, we can understand that the LCM of 537,547,645 is 63153885.

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

• LCM of 748, 192, 219
• LCM of 155, 681, 614
• LCM of 837, 177, 745
• LCM of 790, 823, 558
• LCM of 924, 560, 408

1. What is the LCM of 537, 547, 645?

Answer: LCM of 537, 547, 645 is 63153885.

2. How to calculate the LCM of 537, 547, 645?

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 537, 547, 645.

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}.