Given numbers are 722,439,209,572

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

The LCM of 722,439,209,572 is 90649988.

Find LCM of 722,439,209,572 with Prime Factorization

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

2 x 11 x 19 x 1 x 439 x 19 x 26 = 90649988

Therefore, the lowest common multiple of 722,439,209,572 is 90649988.

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.

722 x 439 x 209 x 572 = 37891694984

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.

722 : 1, 2, 19, 38, 361, 722

439 : 1, 439

209 : 1, 11, 19, 209

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,439,209,572, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

439:439

209:11x 19

572:2x 2x 11x 13

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

2x 11x 19 = 418

Therefore, the value for common factors is 418.

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 = 37891694984/(1x418)

LCM = 37891694984/418

LCM = 90649988

Thus, we can understand that the LCM of 722,439,209,572 is 90649988.

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

• LCM of 417, 315, 141, 809
• LCM of 779, 498, 136, 870
• LCM of 684, 650, 595, 917
• LCM of 309, 632, 235, 557
• LCM of 753, 617, 565, 748

1. What is the LCM of 722, 439, 209, 572?

Answer: LCM of 722, 439, 209, 572 is 90649988.

2. How to calculate the LCM of 722, 439, 209, 572?

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 722, 439, 209, 572.

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}.