Given numbers are 624,130,163,693

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

The LCM of 624,130,163,693 is 117477360.

Find LCM of 624,130,163,693 with Prime Factorization

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

2 x 3 x 13 x 8 x 5 x 163 x 231 = 117477360

Therefore, the lowest common multiple of 624,130,163,693 is 117477360.

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.

624 x 130 x 163 x 693 = 9163234080

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.

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

130 : 1, 2, 5, 10, 13, 26, 65, 130

163 : 1, 163

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 624,130,163,693, is 1.

Now, the common factors can be found like this.

624:2x 2x 2x 2x 3x 13

130:2x 5x 13

163:163

693:3x 3x 7x 11

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 13 = 78

Therefore, the value for common factors is 78.

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 = 9163234080/(1x78)

LCM = 9163234080/78

LCM = 117477360

Thus, we can understand that the LCM of 624,130,163,693 is 117477360.

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

• LCM of 526, 616, 502, 113
• LCM of 328, 145, 359, 947
• LCM of 297, 356, 791, 531
• LCM of 667, 734, 187, 132
• LCM of 296, 403, 811, 413

1. What is the LCM of 624, 130, 163, 693?

Answer: LCM of 624, 130, 163, 693 is 117477360.

2. How to calculate the LCM of 624, 130, 163, 693?

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 624, 130, 163, 693.

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}.