Given numbers are 679,327,473,172

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

The LCM of 679,327,473,172 is 420086436.

Find LCM of 679,327,473,172 with Prime Factorization

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

43 x 679 x 327 x 11 x 4 = 420086436

Therefore, the lowest common multiple of 679,327,473,172 is 420086436.

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.

679 x 327 x 473 x 172 = 18063716748

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.

679 : 1, 7, 97, 679

327 : 1, 3, 109, 327

473 : 1, 11, 43, 473

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 679,327,473,172, is 1.

Now, the common factors can be found like this.

679:7x 97

327:3x 109

473:11x 43

172:2x 2x 43

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

43 = 43

Therefore, the value for common factors is 43.

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 = 18063716748/(1x43)

LCM = 18063716748/43

LCM = 420086436

Thus, we can understand that the LCM of 679,327,473,172 is 420086436.

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

• LCM of 433, 870, 278, 935
• LCM of 140, 938, 710, 871
• LCM of 317, 581, 953, 803
• LCM of 973, 259, 303, 372
• LCM of 602, 881, 306, 371

1. What is the LCM of 679, 327, 473, 172?

Answer: LCM of 679, 327, 473, 172 is 420086436.

2. How to calculate the LCM of 679, 327, 473, 172?

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 679, 327, 473, 172.

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}.