Given numbers are 216,953,127,773,172

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

The LCM of 216,953,127,773,172 is 868957072344.

Find LCM of 216,953,127,773,172 with Prime Factorization

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

2 x 2 x 54 x 953 x 127 x 773 x 43 = 868957072344

Therefore, the lowest common multiple of 216,953,127,773,172 is 868957072344.

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.

216 x 953 x 127 x 773 x 172 = 3475828289376

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.

216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

953 : 1, 953

127 : 1, 127

773 : 1, 773

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 216,953,127,773,172, is 1.

Now, the common factors can be found like this.

216:2x 2x 2x 3x 3x 3

953:953

127:127

773:773

172:2x 2x 43

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 3475828289376/(1x4)

LCM = 3475828289376/4

LCM = 868957072344

Thus, we can understand that the LCM of 216,953,127,773,172 is 868957072344.

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

• LCM of 569, 928, 936, 994, 437
• LCM of 332, 795, 488, 657, 692
• LCM of 386, 395, 424, 521, 144
• LCM of 661, 371, 298, 980, 149
• LCM of 128, 709, 443, 189, 815

1. What is the LCM of 216, 953, 127, 773, 172?

Answer: LCM of 216, 953, 127, 773, 172 is 868957072344.

2. How to calculate the LCM of 216, 953, 127, 773, 172?

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 216, 953, 127, 773, 172.

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}.