Given numbers are 354,253,663,953

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

The LCM of 354,253,663,953 is 18862921506.

Find LCM of 354,253,663,953 with Prime Factorization

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

3 x 118 x 253 x 221 x 953 = 18862921506

Therefore, the lowest common multiple of 354,253,663,953 is 18862921506.

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.

354 x 253 x 663 x 953 = 56588764518

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.

354 : 1, 2, 3, 6, 59, 118, 177, 354

253 : 1, 11, 23, 253

663 : 1, 3, 13, 17, 39, 51, 221, 663

953 : 1, 953

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 354,253,663,953, is 1.

Now, the common factors can be found like this.

354:2x 3x 59

253:11x 23

663:3x 13x 17

953:953

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

3 = 3

Therefore, the value for common factors is 3.

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 = 56588764518/(1x3)

LCM = 56588764518/3

LCM = 18862921506

Thus, we can understand that the LCM of 354,253,663,953 is 18862921506.

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

• LCM of 371, 547, 265, 898
• LCM of 535, 613, 298, 572
• LCM of 185, 668, 152, 640
• LCM of 273, 556, 824, 598
• LCM of 467, 405, 619, 128

1. What is the LCM of 354, 253, 663, 953?

Answer: LCM of 354, 253, 663, 953 is 18862921506.

2. How to calculate the LCM of 354, 253, 663, 953?

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 354, 253, 663, 953.

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}.