Given numbers are 172,894,953,471

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

The LCM of 172,894,953,471 is 11503460964.

Find LCM of 172,894,953,471 with Prime Factorization

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

2 x 3 x 86 x 149 x 953 x 157 = 11503460964

Therefore, the lowest common multiple of 172,894,953,471 is 11503460964.

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.

172 x 894 x 953 x 471 = 69020765784

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.

172 : 1, 2, 4, 43, 86, 172

894 : 1, 2, 3, 6, 149, 298, 447, 894

953 : 1, 953

471 : 1, 3, 157, 471

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 172,894,953,471, is 1.

Now, the common factors can be found like this.

172:2x 2x 43

894:2x 3x 149

953:953

471:3x 157

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 69020765784/(1x6)

LCM = 69020765784/6

LCM = 11503460964

Thus, we can understand that the LCM of 172,894,953,471 is 11503460964.

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

• LCM of 706, 959, 113, 801
• LCM of 671, 889, 305, 102
• LCM of 445, 402, 192, 401
• LCM of 855, 786, 858, 191
• LCM of 282, 491, 897, 787

1. What is the LCM of 172, 894, 953, 471?

Answer: LCM of 172, 894, 953, 471 is 11503460964.

2. How to calculate the LCM of 172, 894, 953, 471?

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 172, 894, 953, 471.

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}.