Given numbers are 612,429,529,840

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

The LCM of 612,429,529,840 is 3240717480.

Find LCM of 612,429,529,840 with Prime Factorization

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

2 x 2 x 3 x 51 x 143 x 529 x 70 = 3240717480

Therefore, the lowest common multiple of 612,429,529,840 is 3240717480.

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.

612 x 429 x 529 x 840 = 116665829280

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.

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

429 : 1, 3, 11, 13, 33, 39, 143, 429

529 : 1, 23, 529

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 612,429,529,840, is 1.

Now, the common factors can be found like this.

612:2x 2x 3x 3x 17

429:3x 11x 13

529:23x 23

840:2x 2x 2x 3x 5x 7

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 116665829280/(1x36)

LCM = 116665829280/36

LCM = 3240717480

Thus, we can understand that the LCM of 612,429,529,840 is 3240717480.

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

• LCM of 220, 521, 482, 858
• LCM of 549, 568, 439, 269
• LCM of 579, 223, 800, 119
• LCM of 736, 141, 435, 380
• LCM of 914, 759, 525, 744

1. What is the LCM of 612, 429, 529, 840?

Answer: LCM of 612, 429, 529, 840 is 3240717480.

2. How to calculate the LCM of 612, 429, 529, 840?

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 612, 429, 529, 840.

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}.