Given numbers are 572,269,403,645

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

The LCM of 572,269,403,645 is 3076590660.

Find LCM of 572,269,403,645 with Prime Factorization

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

13 x 44 x 269 x 31 x 645 = 3076590660

Therefore, the lowest common multiple of 572,269,403,645 is 3076590660.

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.

572 x 269 x 403 x 645 = 39995678580

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.

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

269 : 1, 269

403 : 1, 13, 31, 403

645 : 1, 3, 5, 15, 43, 129, 215, 645

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 572,269,403,645, is 1.

Now, the common factors can be found like this.

572:2x 2x 11x 13

269:269

403:13x 31

645:3x 5x 43

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

13 = 13

Therefore, the value for common factors is 13.

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 = 39995678580/(1x13)

LCM = 39995678580/13

LCM = 3076590660

Thus, we can understand that the LCM of 572,269,403,645 is 3076590660.

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

• LCM of 295, 344, 730, 943
• LCM of 250, 190, 866, 811
• LCM of 342, 942, 612, 492
• LCM of 358, 899, 205, 308
• LCM of 742, 786, 665, 331

1. What is the LCM of 572, 269, 403, 645?

Answer: LCM of 572, 269, 403, 645 is 3076590660.

2. How to calculate the LCM of 572, 269, 403, 645?

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 572, 269, 403, 645.

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}.