Given numbers are 572,658,713,420

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

The LCM of 572,658,713,420 is 2012670660.

Find LCM of 572,658,713,420 with Prime Factorization

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

2 x 2 x 7 x 143 x 47 x 713 x 15 = 2012670660

Therefore, the lowest common multiple of 572,658,713,420 is 2012670660.

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 658 x 713 x 420 = 112709556960

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

658 : 1, 2, 7, 14, 47, 94, 329, 658

713 : 1, 23, 31, 713

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 572,658,713,420, is 1.

Now, the common factors can be found like this.

572:2x 2x 11x 13

658:2x 7x 47

713:23x 31

420:2x 2x 3x 5x 7

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

2x 2x 2x 7 = 56

Therefore, the value for common factors is 56.

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 = 112709556960/(1x56)

LCM = 112709556960/56

LCM = 2012670660

Thus, we can understand that the LCM of 572,658,713,420 is 2012670660.

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

• LCM of 718, 820, 372, 272
• LCM of 976, 114, 451, 843
• LCM of 556, 774, 419, 251
• LCM of 642, 960, 847, 268
• LCM of 221, 699, 959, 582

1. What is the LCM of 572, 658, 713, 420?

Answer: LCM of 572, 658, 713, 420 is 2012670660.

2. How to calculate the LCM of 572, 658, 713, 420?

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, 658, 713, 420.

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}.