Given numbers are 221,461,318,152

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

The LCM of 221,461,318,152 is 2462260008.

Find LCM of 221,461,318,152 with Prime Factorization

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

2 x 221 x 461 x 159 x 76 = 2462260008

Therefore, the lowest common multiple of 221,461,318,152 is 2462260008.

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.

221 x 461 x 318 x 152 = 4924520016

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.

221 : 1, 13, 17, 221

461 : 1, 461

318 : 1, 2, 3, 6, 53, 106, 159, 318

152 : 1, 2, 4, 8, 19, 38, 76, 152

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 221,461,318,152, is 1.

Now, the common factors can be found like this.

221:13x 17

461:461

318:2x 3x 53

152:2x 2x 2x 19

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

2 = 2

Therefore, the value for common factors is 2.

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 = 4924520016/(1x2)

LCM = 4924520016/2

LCM = 2462260008

Thus, we can understand that the LCM of 221,461,318,152 is 2462260008.

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

• LCM of 889, 245, 940, 295
• LCM of 996, 950, 120, 601
• LCM of 104, 418, 349, 569
• LCM of 113, 353, 720, 101
• LCM of 929, 308, 900, 330

1. What is the LCM of 221, 461, 318, 152?

Answer: LCM of 221, 461, 318, 152 is 2462260008.

2. How to calculate the LCM of 221, 461, 318, 152?

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 221, 461, 318, 152.

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}.