Given numbers are 129,624,832,620

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

The LCM of 129,624,832,620 is 16635840.

Find LCM of 129,624,832,620 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 13 x 43 x 1 x 4 x 155 = 16635840

Therefore, the lowest common multiple of 129,624,832,620 is 16635840.

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.

129 x 624 x 832 x 620 = 41523056640

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.

129 : 1, 3, 43, 129

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

832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 129,624,832,620, is 1.

Now, the common factors can be found like this.

129:3x 43

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

832:2x 2x 2x 2x 2x 2x 13

620:2x 2x 5x 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 2x 2x 3x 13 = 2496

Therefore, the value for common factors is 2496.

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 = 41523056640/(1x2496)

LCM = 41523056640/2496

LCM = 16635840

Thus, we can understand that the LCM of 129,624,832,620 is 16635840.

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

• LCM of 500, 139, 534, 869
• LCM of 151, 605, 465, 949
• LCM of 914, 693, 330, 264
• LCM of 279, 141, 468, 726
• LCM of 370, 254, 253, 383

1. What is the LCM of 129, 624, 832, 620?

Answer: LCM of 129, 624, 832, 620 is 16635840.

2. How to calculate the LCM of 129, 624, 832, 620?

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 129, 624, 832, 620.

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}.