Given numbers are 402,497,751,660,164

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

The LCM of 402,497,751,660,164 is 676704275940.

Find LCM of 402,497,751,660,164 with Prime Factorization

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

2 x 2 x 3 x 67 x 497 x 751 x 55 x 41 = 676704275940

Therefore, the lowest common multiple of 402,497,751,660,164 is 676704275940.

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 497 x 751 x 660 x 164 = 16240902622560

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

497 : 1, 7, 71, 497

751 : 1, 751

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

164 : 1, 2, 4, 41, 82, 164

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,497,751,660,164, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

497:7x 71

751:751

660:2x 2x 3x 5x 11

164:2x 2x 41

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 = 16240902622560/(1x24)

LCM = 16240902622560/24

LCM = 676704275940

Thus, we can understand that the LCM of 402,497,751,660,164 is 676704275940.

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

• LCM of 607, 115, 882, 528, 893
• LCM of 280, 712, 164, 241, 887
• LCM of 642, 854, 817, 626, 761
• LCM of 792, 203, 255, 581, 271
• LCM of 807, 542, 272, 563, 936

1. What is the LCM of 402, 497, 751, 660, 164?

Answer: LCM of 402, 497, 751, 660, 164 is 676704275940.

2. How to calculate the LCM of 402, 497, 751, 660, 164?

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, 497, 751, 660, 164.

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}.