Given numbers are 126,751,402,778,478

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

The LCM of 126,751,402,778,478 is 589430747682.

Find LCM of 126,751,402,778,478 with Prime Factorization

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

2 x 3 x 21 x 751 x 67 x 389 x 239 = 589430747682

Therefore, the lowest common multiple of 126,751,402,778,478 is 589430747682.

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.

126 x 751 x 402 x 778 x 478 = 14146337944368

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.

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

751 : 1, 751

402 : 1, 2, 3, 6, 67, 134, 201, 402

778 : 1, 2, 389, 778

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,751,402,778,478, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

751:751

402:2x 3x 67

778:2x 389

478:2x 239

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 3 = 24

Therefore, the value for common factors is 24.

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 = 14146337944368/(1x24)

LCM = 14146337944368/24

LCM = 589430747682

Thus, we can understand that the LCM of 126,751,402,778,478 is 589430747682.

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

• LCM of 754, 792, 341, 113, 571
• LCM of 789, 929, 220, 599, 737
• LCM of 383, 590, 232, 578, 133
• LCM of 503, 266, 210, 977, 912
• LCM of 847, 856, 451, 391, 198

1. What is the LCM of 126, 751, 402, 778, 478?

Answer: LCM of 126, 751, 402, 778, 478 is 589430747682.

2. How to calculate the LCM of 126, 751, 402, 778, 478?

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 126, 751, 402, 778, 478.

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}.