Given numbers are 828,716,205,157

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

The LCM of 828,716,205,157 is 4770203220.

Find LCM of 828,716,205,157 with Prime Factorization

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

2 x 2 x 207 x 179 x 205 x 157 = 4770203220

Therefore, the lowest common multiple of 828,716,205,157 is 4770203220.

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.

828 x 716 x 205 x 157 = 19080812880

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.

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

716 : 1, 2, 4, 179, 358, 716

205 : 1, 5, 41, 205

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,716,205,157, is 1.

Now, the common factors can be found like this.

828:2x 2x 3x 3x 23

716:2x 2x 179

205:5x 41

157:157

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 19080812880/(1x4)

LCM = 19080812880/4

LCM = 4770203220

Thus, we can understand that the LCM of 828,716,205,157 is 4770203220.

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

• LCM of 832, 674, 170, 342
• LCM of 917, 388, 692, 795
• LCM of 663, 500, 366, 582
• LCM of 717, 755, 508, 732
• LCM of 247, 293, 186, 914

1. What is the LCM of 828, 716, 205, 157?

Answer: LCM of 828, 716, 205, 157 is 4770203220.

2. How to calculate the LCM of 828, 716, 205, 157?

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 828, 716, 205, 157.

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}.