Given numbers are 807,537,790,408

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

The LCM of 807,537,790,408 is 7760015160.

Find LCM of 807,537,790,408 with Prime Factorization

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

2 x 3 x 269 x 179 x 395 x 68 = 7760015160

Therefore, the lowest common multiple of 807,537,790,408 is 7760015160.

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.

807 x 537 x 790 x 408 = 139680272880

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.

807 : 1, 3, 269, 807

537 : 1, 3, 179, 537

790 : 1, 2, 5, 10, 79, 158, 395, 790

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 807,537,790,408, is 1.

Now, the common factors can be found like this.

807:3x 269

537:3x 179

790:2x 5x 79

408:2x 2x 2x 3x 17

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 139680272880/(1x18)

LCM = 139680272880/18

LCM = 7760015160

Thus, we can understand that the LCM of 807,537,790,408 is 7760015160.

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

• LCM of 178, 423, 933, 634
• LCM of 258, 517, 585, 565
• LCM of 604, 443, 871, 122
• LCM of 561, 495, 706, 480
• LCM of 966, 547, 692, 807

1. What is the LCM of 807, 537, 790, 408?

Answer: LCM of 807, 537, 790, 408 is 7760015160.

2. How to calculate the LCM of 807, 537, 790, 408?

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 807, 537, 790, 408.

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}.