Given numbers are 817,210,632

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

The LCM of 817,210,632 is 54216120.

Find LCM of 817,210,632 with Prime Factorization

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

2 x 817 x 105 x 316 = 54216120

Therefore, the lowest common multiple of 817,210,632 is 54216120.

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.

817 x 210 x 632 = 108432240

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.

817 : 1, 19, 43, 817

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

632 : 1, 2, 4, 8, 79, 158, 316, 632

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 817,210,632, is 1.

Now, the common factors can be found like this.

817:19x 43

210:2x 3x 5x 7

632:2x 2x 2x 79

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

2 = 2

Therefore, the value for common factors is 2.

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 = 108432240/(1x2)

LCM = 108432240/2

LCM = 54216120

Thus, we can understand that the LCM of 817,210,632 is 54216120.

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

• LCM of 610, 157, 852
• LCM of 487, 772, 399
• LCM of 671, 153, 104
• LCM of 980, 521, 821
• LCM of 593, 756, 122

1. What is the LCM of 817, 210, 632?

Answer: LCM of 817, 210, 632 is 54216120.

2. How to calculate the LCM of 817, 210, 632?

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 817, 210, 632.

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}.