Given numbers are 216,953,193,965

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

The LCM of 216,953,193,965 is 198643320.

Find LCM of 216,953,193,965 with Prime Factorization

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

193 x 216 x 953 x 1 x 5 = 198643320

Therefore, the lowest common multiple of 216,953,193,965 is 198643320.

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 193 x 965 = 38338160760

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

193 : 1, 193

965 : 1, 5, 193, 965

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 216,953,193,965, is 1.

Now, the common factors can be found like this.

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

953:953

193:193

965:5x 193

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

193 = 193

Therefore, the value for common factors is 193.

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 = 38338160760/(1x193)

LCM = 38338160760/193

LCM = 198643320

Thus, we can understand that the LCM of 216,953,193,965 is 198643320.

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

• LCM of 253, 235, 665, 759
• LCM of 310, 837, 772, 608
• LCM of 478, 569, 464, 431
• LCM of 562, 884, 294, 183
• LCM of 505, 746, 155, 726

1. What is the LCM of 216, 953, 193, 965?

Answer: LCM of 216, 953, 193, 965 is 198643320.

2. How to calculate the LCM of 216, 953, 193, 965?

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, 193, 965.

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}.