Given numbers are 800,929,161,402,980

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

The LCM of 800,929,161,402,980 is 168354866400.

Find LCM of 800,929,161,402,980 with Prime Factorization

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

2 x 2 x 5 x 7 x 40 x 929 x 23 x 201 x 7 = 168354866400

Therefore, the lowest common multiple of 800,929,161,402,980 is 168354866400.

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.

800 x 929 x 161 x 402 x 980 = 47139362592000

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.

800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

929 : 1, 929

161 : 1, 7, 23, 161

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

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 800,929,161,402,980, is 1.

Now, the common factors can be found like this.

800:2x 2x 2x 2x 2x 5x 5

929:929

161:7x 23

402:2x 3x 67

980:2x 2x 5x 7x 7

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 5x 7 = 280

Therefore, the value for common factors is 280.

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 = 47139362592000/(1x280)

LCM = 47139362592000/280

LCM = 168354866400

Thus, we can understand that the LCM of 800,929,161,402,980 is 168354866400.

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

• LCM of 673, 168, 242, 155, 603
• LCM of 546, 435, 289, 337, 317
• LCM of 299, 951, 886, 403, 171
• LCM of 144, 710, 404, 619, 648
• LCM of 337, 985, 109, 455, 946

1. What is the LCM of 800, 929, 161, 402, 980?

Answer: LCM of 800, 929, 161, 402, 980 is 168354866400.

2. How to calculate the LCM of 800, 929, 161, 402, 980?

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 800, 929, 161, 402, 980.

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}.