Given numbers are 156,463,464,421

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

The LCM of 156,463,464,421 is 3527326608.

Find LCM of 156,463,464,421 with Prime Factorization

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

2 x 2 x 39 x 463 x 116 x 421 = 3527326608

Therefore, the lowest common multiple of 156,463,464,421 is 3527326608.

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.

156 x 463 x 464 x 421 = 14109306432

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.

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

463 : 1, 463

464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,463,464,421, is 1.

Now, the common factors can be found like this.

156:2x 2x 3x 13

463:463

464:2x 2x 2x 2x 29

421:421

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 = 14109306432/(1x4)

LCM = 14109306432/4

LCM = 3527326608

Thus, we can understand that the LCM of 156,463,464,421 is 3527326608.

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

• LCM of 378, 583, 471, 996
• LCM of 249, 418, 465, 161
• LCM of 808, 414, 508, 315
• LCM of 131, 931, 567, 620
• LCM of 902, 969, 331, 156

1. What is the LCM of 156, 463, 464, 421?

Answer: LCM of 156, 463, 464, 421 is 3527326608.

2. How to calculate the LCM of 156, 463, 464, 421?

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 156, 463, 464, 421.

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}.