Given numbers are 757,468,128,211

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

The LCM of 757,468,128,211 is 2392071552.

Find LCM of 757,468,128,211 with Prime Factorization

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

2 x 2 x 757 x 117 x 32 x 211 = 2392071552

Therefore, the lowest common multiple of 757,468,128,211 is 2392071552.

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.

757 x 468 x 128 x 211 = 9568286208

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.

757 : 1, 757

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

128 : 1, 2, 4, 8, 16, 32, 64, 128

211 : 1, 211

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 757,468,128,211, is 1.

Now, the common factors can be found like this.

757:757

468:2x 2x 3x 3x 13

128:2x 2x 2x 2x 2x 2x 2

211:211

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 = 9568286208/(1x4)

LCM = 9568286208/4

LCM = 2392071552

Thus, we can understand that the LCM of 757,468,128,211 is 2392071552.

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

• LCM of 694, 185, 501, 671
• LCM of 860, 740, 357, 968
• LCM of 363, 197, 660, 367
• LCM of 481, 681, 215, 104
• LCM of 883, 614, 846, 451

1. What is the LCM of 757, 468, 128, 211?

Answer: LCM of 757, 468, 128, 211 is 2392071552.

2. How to calculate the LCM of 757, 468, 128, 211?

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 757, 468, 128, 211.

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}.