Given numbers are 537,854,898,638

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

The LCM of 537,854,898,638 is 65685450138.

Find LCM of 537,854,898,638 with Prime Factorization

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

2 x 537 x 427 x 449 x 319 = 65685450138

Therefore, the lowest common multiple of 537,854,898,638 is 65685450138.

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 854 x 898 x 638 = 262741800552

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

854 : 1, 2, 7, 14, 61, 122, 427, 854

898 : 1, 2, 449, 898

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 537,854,898,638, is 1.

Now, the common factors can be found like this.

537:3x 179

854:2x 7x 61

898:2x 449

638:2x 11x 29

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 = 262741800552/(1x4)

LCM = 262741800552/4

LCM = 65685450138

Thus, we can understand that the LCM of 537,854,898,638 is 65685450138.

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

• LCM of 620, 874, 978, 426
• LCM of 332, 917, 118, 246
• LCM of 497, 965, 336, 402
• LCM of 910, 942, 200, 995
• LCM of 742, 780, 828, 731

1. What is the LCM of 537, 854, 898, 638?

Answer: LCM of 537, 854, 898, 638 is 65685450138.

2. How to calculate the LCM of 537, 854, 898, 638?

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, 854, 898, 638.

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}.