Given numbers are 211,468,390,634,880

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

The LCM of 211,468,390,634,880 is 6886685520.

Find LCM of 211,468,390,634,880 with Prime Factorization

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

2 x 2 x 3 x 5 x 13 x 211 x 3 x 1 x 317 x 44 = 6886685520

Therefore, the lowest common multiple of 211,468,390,634,880 is 6886685520.

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.

211 x 468 x 390 x 634 x 880 = 21486458822400

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.

211 : 1, 211

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

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

634 : 1, 2, 317, 634

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 211,468,390,634,880, is 1.

Now, the common factors can be found like this.

211:211

468:2x 2x 3x 3x 13

390:2x 3x 5x 13

634:2x 317

880:2x 2x 2x 2x 5x 11

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 2x 3x 5x 13 = 3120

Therefore, the value for common factors is 3120.

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 = 21486458822400/(1x3120)

LCM = 21486458822400/3120

LCM = 6886685520

Thus, we can understand that the LCM of 211,468,390,634,880 is 6886685520.

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

• LCM of 718, 346, 370, 308, 129
• LCM of 259, 912, 525, 631, 442
• LCM of 107, 325, 197, 895, 148
• LCM of 528, 117, 171, 202, 834
• LCM of 880, 522, 480, 121, 774

1. What is the LCM of 211, 468, 390, 634, 880?

Answer: LCM of 211, 468, 390, 634, 880 is 6886685520.

2. How to calculate the LCM of 211, 468, 390, 634, 880?

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 211, 468, 390, 634, 880.

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}.