Given numbers are 220,629,621,712

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

The LCM of 220,629,621,712 is 15296248440.

Find LCM of 220,629,621,712 with Prime Factorization

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

2 x 2 x 55 x 629 x 621 x 178 = 15296248440

Therefore, the lowest common multiple of 220,629,621,712 is 15296248440.

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.

220 x 629 x 621 x 712 = 61184993760

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.

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

629 : 1, 17, 37, 629

621 : 1, 3, 9, 23, 27, 69, 207, 621

712 : 1, 2, 4, 8, 89, 178, 356, 712

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 220,629,621,712, is 1.

Now, the common factors can be found like this.

220:2x 2x 5x 11

629:17x 37

621:3x 3x 3x 23

712:2x 2x 2x 89

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 61184993760/(1x4)

LCM = 61184993760/4

LCM = 15296248440

Thus, we can understand that the LCM of 220,629,621,712 is 15296248440.

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

• LCM of 632, 735, 845, 705
• LCM of 560, 849, 295, 252
• LCM of 736, 887, 849, 912
• LCM of 890, 185, 776, 251
• LCM of 490, 346, 548, 267

1. What is the LCM of 220, 629, 621, 712?

Answer: LCM of 220, 629, 621, 712 is 15296248440.

2. How to calculate the LCM of 220, 629, 621, 712?

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 220, 629, 621, 712.

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}.