Given numbers are 371,521,639,424

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

The LCM of 371,521,639,424 is 988103592.

Find LCM of 371,521,639,424 with Prime Factorization

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

53 x 7 x 521 x 639 x 8 = 988103592

Therefore, the lowest common multiple of 371,521,639,424 is 988103592.

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.

371 x 521 x 639 x 424 = 52369490376

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.

371 : 1, 7, 53, 371

521 : 1, 521

639 : 1, 3, 9, 71, 213, 639

424 : 1, 2, 4, 8, 53, 106, 212, 424

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 371,521,639,424, is 1.

Now, the common factors can be found like this.

371:7x 53

521:521

639:3x 3x 71

424:2x 2x 2x 53

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

53 = 53

Therefore, the value for common factors is 53.

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 = 52369490376/(1x53)

LCM = 52369490376/53

LCM = 988103592

Thus, we can understand that the LCM of 371,521,639,424 is 988103592.

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

• LCM of 792, 372, 803, 461
• LCM of 262, 875, 691, 985
• LCM of 565, 797, 111, 286
• LCM of 556, 408, 801, 674
• LCM of 484, 996, 147, 642

1. What is the LCM of 371, 521, 639, 424?

Answer: LCM of 371, 521, 639, 424 is 988103592.

2. How to calculate the LCM of 371, 521, 639, 424?

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 371, 521, 639, 424.

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}.