Given numbers are 194,253,478,473

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

The LCM of 194,253,478,473 is 504415714.

Find LCM of 194,253,478,473 with Prime Factorization

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

2 x 11 x 97 x 23 x 239 x 43 = 504415714

Therefore, the lowest common multiple of 194,253,478,473 is 504415714.

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.

194 x 253 x 478 x 473 = 11097145708

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.

194 : 1, 2, 97, 194

253 : 1, 11, 23, 253

478 : 1, 2, 239, 478

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 194,253,478,473, is 1.

Now, the common factors can be found like this.

194:2x 97

253:11x 23

478:2x 239

473:11x 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 11 = 22

Therefore, the value for common factors is 22.

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 = 11097145708/(1x22)

LCM = 11097145708/22

LCM = 504415714

Thus, we can understand that the LCM of 194,253,478,473 is 504415714.

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

• LCM of 694, 939, 232, 610
• LCM of 539, 736, 141, 481
• LCM of 247, 159, 739, 491
• LCM of 918, 117, 202, 654
• LCM of 482, 339, 177, 697

1. What is the LCM of 194, 253, 478, 473?

Answer: LCM of 194, 253, 478, 473 is 504415714.

2. How to calculate the LCM of 194, 253, 478, 473?

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 194, 253, 478, 473.

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}.