Given numbers are 234,609,987,920

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

The LCM of 234,609,987,920 is 1026993240.

Find LCM of 234,609,987,920 with Prime Factorization

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

2 x 3 x 7 x 39 x 29 x 47 x 460 = 1026993240

Therefore, the lowest common multiple of 234,609,987,920 is 1026993240.

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.

234 x 609 x 987 x 920 = 129401148240

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.

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

609 : 1, 3, 7, 21, 29, 87, 203, 609

987 : 1, 3, 7, 21, 47, 141, 329, 987

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,609,987,920, is 1.

Now, the common factors can be found like this.

234:2x 3x 3x 13

609:3x 7x 29

987:3x 7x 47

920:2x 2x 2x 5x 23

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 7 = 126

Therefore, the value for common factors is 126.

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 = 129401148240/(1x126)

LCM = 129401148240/126

LCM = 1026993240

Thus, we can understand that the LCM of 234,609,987,920 is 1026993240.

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

• LCM of 542, 316, 433, 602
• LCM of 307, 966, 664, 323
• LCM of 839, 396, 492, 518
• LCM of 388, 365, 300, 308
• LCM of 776, 229, 533, 129

1. What is the LCM of 234, 609, 987, 920?

Answer: LCM of 234, 609, 987, 920 is 1026993240.

2. How to calculate the LCM of 234, 609, 987, 920?

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 234, 609, 987, 920.

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}.