Given numbers are 635,506,155,402

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

The LCM of 635,506,155,402 is 2002082610.

Find LCM of 635,506,155,402 with Prime Factorization

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

2 x 5 x 127 x 253 x 31 x 201 = 2002082610

Therefore, the lowest common multiple of 635,506,155,402 is 2002082610.

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.

635 x 506 x 155 x 402 = 20020826100

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.

635 : 1, 5, 127, 635

506 : 1, 2, 11, 22, 23, 46, 253, 506

155 : 1, 5, 31, 155

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,506,155,402, is 1.

Now, the common factors can be found like this.

635:5x 127

506:2x 11x 23

155:5x 31

402:2x 3x 67

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 20020826100/(1x10)

LCM = 20020826100/10

LCM = 2002082610

Thus, we can understand that the LCM of 635,506,155,402 is 2002082610.

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

• LCM of 176, 186, 579, 918
• LCM of 155, 519, 538, 444
• LCM of 241, 223, 350, 884
• LCM of 590, 318, 310, 226
• LCM of 523, 423, 801, 843

1. What is the LCM of 635, 506, 155, 402?

Answer: LCM of 635, 506, 155, 402 is 2002082610.

2. How to calculate the LCM of 635, 506, 155, 402?

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 635, 506, 155, 402.

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}.