Given numbers are 689,416,272,187,837

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

The LCM of 689,416,272,187,837 is 3450930912.

Find LCM of 689,416,272,187,837 with Prime Factorization

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

2 x 2 x 2 x 2 x 13 x 17 x 53 x 2 x 1 x 11 x 837 = 3450930912

Therefore, the lowest common multiple of 689,416,272,187,837 is 3450930912.

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.

689 x 416 x 272 x 187 x 837 = 12202491704832

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.

689 : 1, 13, 53, 689

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

187 : 1, 11, 17, 187

837 : 1, 3, 9, 27, 31, 93, 279, 837

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 689,416,272,187,837, is 1.

Now, the common factors can be found like this.

689:13x 53

416:2x 2x 2x 2x 2x 13

272:2x 2x 2x 2x 17

187:11x 17

837:3x 3x 3x 31

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

2x 2x 2x 2x 13x 17 = 3536

Therefore, the value for common factors is 3536.

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 = 12202491704832/(1x3536)

LCM = 12202491704832/3536

LCM = 3450930912

Thus, we can understand that the LCM of 689,416,272,187,837 is 3450930912.

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

• LCM of 669, 234, 364, 531, 654
• LCM of 503, 271, 831, 271, 420
• LCM of 731, 541, 826, 376, 346
• LCM of 846, 349, 507, 175, 600
• LCM of 304, 760, 839, 614, 363

1. What is the LCM of 689, 416, 272, 187, 837?

Answer: LCM of 689, 416, 272, 187, 837 is 3450930912.

2. How to calculate the LCM of 689, 416, 272, 187, 837?

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 689, 416, 272, 187, 837.

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}.