Given numbers are 621,679,624,897,910

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

The LCM of 621,679,624,897,910 is 438525360.

Find LCM of 621,679,624,897,910 with Prime Factorization

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

2 x 3 x 7 x 13 x 23 x 9 x 97 x 8 x 1 x 5 = 438525360

Therefore, the lowest common multiple of 621,679,624,897,910 is 438525360.

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.

621 x 679 x 624 x 897 x 910 = 214773057364320

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.

621 : 1, 3, 9, 23, 27, 69, 207, 621

679 : 1, 7, 97, 679

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

897 : 1, 3, 13, 23, 39, 69, 299, 897

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 621,679,624,897,910, is 1.

Now, the common factors can be found like this.

621:3x 3x 3x 23

679:7x 97

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

897:3x 13x 23

910:2x 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 3x 3x 7x 13x 13x 23 = 489762

Therefore, the value for common factors is 489762.

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 = 214773057364320/(1x489762)

LCM = 214773057364320/489762

LCM = 438525360

Thus, we can understand that the LCM of 621,679,624,897,910 is 438525360.

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

• LCM of 953, 625, 341, 211, 871
• LCM of 276, 173, 631, 194, 846
• LCM of 290, 856, 262, 705, 256
• LCM of 167, 453, 569, 774, 605
• LCM of 853, 476, 392, 426, 311

1. What is the LCM of 621, 679, 624, 897, 910?

Answer: LCM of 621, 679, 624, 897, 910 is 438525360.

2. How to calculate the LCM of 621, 679, 624, 897, 910?

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 621, 679, 624, 897, 910.

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}.