Given numbers are 402,856,276,437,165

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

The LCM of 402,856,276,437,165 is 4135365960.

Find LCM of 402,856,276,437,165 with Prime Factorization

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

2 x 2 x 3 x 23 x 67 x 214 x 1 x 19 x 55 = 4135365960

Therefore, the lowest common multiple of 402,856,276,437,165 is 4135365960.

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.

402 x 856 x 276 x 437 x 165 = 6848166029760

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.

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

856 : 1, 2, 4, 8, 107, 214, 428, 856

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

437 : 1, 19, 23, 437

165 : 1, 3, 5, 11, 15, 33, 55, 165

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,856,276,437,165, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

856:2x 2x 2x 107

276:2x 2x 3x 23

437:19x 23

165:3x 5x 11

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 3x 3x 23 = 1656

Therefore, the value for common factors is 1656.

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 = 6848166029760/(1x1656)

LCM = 6848166029760/1656

LCM = 4135365960

Thus, we can understand that the LCM of 402,856,276,437,165 is 4135365960.

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

• LCM of 270, 679, 535, 944, 788
• LCM of 335, 355, 283, 809, 648
• LCM of 571, 156, 517, 181, 635
• LCM of 825, 804, 393, 170, 812
• LCM of 135, 948, 401, 911, 903

1. What is the LCM of 402, 856, 276, 437, 165?

Answer: LCM of 402, 856, 276, 437, 165 is 4135365960.

2. How to calculate the LCM of 402, 856, 276, 437, 165?

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 402, 856, 276, 437, 165.

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}.