Given numbers are 521,462,583,419

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

The LCM of 521,462,583,419 is 5345269314.

Find LCM of 521,462,583,419 with Prime Factorization

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

11 x 521 x 42 x 53 x 419 = 5345269314

Therefore, the lowest common multiple of 521,462,583,419 is 5345269314.

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.

521 x 462 x 583 x 419 = 58797962454

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.

521 : 1, 521

462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

583 : 1, 11, 53, 583

419 : 1, 419

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,462,583,419, is 1.

Now, the common factors can be found like this.

521:521

462:2x 3x 7x 11

583:11x 53

419:419

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

11 = 11

Therefore, the value for common factors is 11.

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 = 58797962454/(1x11)

LCM = 58797962454/11

LCM = 5345269314

Thus, we can understand that the LCM of 521,462,583,419 is 5345269314.

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

• LCM of 467, 901, 744, 571
• LCM of 384, 992, 834, 107
• LCM of 387, 665, 685, 145
• LCM of 923, 345, 417, 557
• LCM of 160, 620, 283, 899

1. What is the LCM of 521, 462, 583, 419?

Answer: LCM of 521, 462, 583, 419 is 5345269314.

2. How to calculate the LCM of 521, 462, 583, 419?

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 521, 462, 583, 419.

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}.