Given numbers are 221,202,659,468

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

The LCM of 221,202,659,468 is 529543404.

Find LCM of 221,202,659,468 with Prime Factorization

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

2 x 13 x 17 x 101 x 659 x 18 = 529543404

Therefore, the lowest common multiple of 221,202,659,468 is 529543404.

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 202 x 659 x 468 = 13768128504

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

202 : 1, 2, 101, 202

659 : 1, 659

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 221,202,659,468, is 1.

Now, the common factors can be found like this.

221:13x 17

202:2x 101

659:659

468:2x 2x 3x 3x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 13768128504/(1x26)

LCM = 13768128504/26

LCM = 529543404

Thus, we can understand that the LCM of 221,202,659,468 is 529543404.

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

• LCM of 390, 123, 601, 372
• LCM of 650, 817, 810, 124
• LCM of 928, 947, 194, 446
• LCM of 576, 285, 387, 476
• LCM of 832, 298, 608, 579

1. What is the LCM of 221, 202, 659, 468?

Answer: LCM of 221, 202, 659, 468 is 529543404.

2. How to calculate the LCM of 221, 202, 659, 468?

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, 202, 659, 468.

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}.