Given numbers are 979,790,537,422,455

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

The LCM of 979,790,537,422,455 is 7974581785170.

Find LCM of 979,790,537,422,455 with Prime Factorization

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

2 x 5 x 979 x 79 x 537 x 211 x 91 = 7974581785170

Therefore, the lowest common multiple of 979,790,537,422,455 is 7974581785170.

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.

979 x 790 x 537 x 422 x 455 = 79745817851700

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.

979 : 1, 11, 89, 979

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

537 : 1, 3, 179, 537

422 : 1, 2, 211, 422

455 : 1, 5, 7, 13, 35, 65, 91, 455

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 979,790,537,422,455, is 1.

Now, the common factors can be found like this.

979:11x 89

790:2x 5x 79

537:3x 179

422:2x 211

455:5x 7x 13

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 79745817851700/(1x10)

LCM = 79745817851700/10

LCM = 7974581785170

Thus, we can understand that the LCM of 979,790,537,422,455 is 7974581785170.

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

• LCM of 128, 222, 890, 198, 437
• LCM of 348, 712, 312, 747, 345
• LCM of 280, 753, 494, 992, 897
• LCM of 597, 301, 144, 771, 850
• LCM of 251, 874, 346, 853, 738

1. What is the LCM of 979, 790, 537, 422, 455?

Answer: LCM of 979, 790, 537, 422, 455 is 7974581785170.

2. How to calculate the LCM of 979, 790, 537, 422, 455?

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 979, 790, 537, 422, 455.

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}.