Given numbers are 107,645,117,953

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

The LCM of 107,645,117,953 is 2565080505.

Find LCM of 107,645,117,953 with Prime Factorization

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

3 x 107 x 215 x 39 x 953 = 2565080505

Therefore, the lowest common multiple of 107,645,117,953 is 2565080505.

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.

107 x 645 x 117 x 953 = 7695241515

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.

107 : 1, 107

645 : 1, 3, 5, 15, 43, 129, 215, 645

117 : 1, 3, 9, 13, 39, 117

953 : 1, 953

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,645,117,953, is 1.

Now, the common factors can be found like this.

107:107

645:3x 5x 43

117:3x 3x 13

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 = 7695241515/(1x3)

LCM = 7695241515/3

LCM = 2565080505

Thus, we can understand that the LCM of 107,645,117,953 is 2565080505.

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

• LCM of 335, 271, 123, 745
• LCM of 632, 589, 421, 627
• LCM of 616, 431, 915, 304
• LCM of 844, 528, 577, 972
• LCM of 717, 871, 993, 132

1. What is the LCM of 107, 645, 117, 953?

Answer: LCM of 107, 645, 117, 953 is 2565080505.

2. How to calculate the LCM of 107, 645, 117, 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 107, 645, 117, 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}.