Given numbers are 622,218,702,248

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

The LCM of 622,218,702,248 is 2950840152.

Find LCM of 622,218,702,248 with Prime Factorization

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

2 x 311 x 109 x 351 x 124 = 2950840152

Therefore, the lowest common multiple of 622,218,702,248 is 2950840152.

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.

622 x 218 x 702 x 248 = 23606721216

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.

622 : 1, 2, 311, 622

218 : 1, 2, 109, 218

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

248 : 1, 2, 4, 8, 31, 62, 124, 248

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 622,218,702,248, is 2.

Now, the common factors can be found like this.

622:2x 311

218:2x 109

702:2x 3x 3x 3x 13

248:2x 2x 2x 31

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 = 23606721216/(2x4)

LCM = 23606721216/8

LCM = 2950840152

Thus, we can understand that the LCM of 622,218,702,248 is 2950840152.

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

• LCM of 155, 642, 627, 897
• LCM of 390, 200, 220, 370
• LCM of 164, 511, 978, 520
• LCM of 211, 123, 753, 185
• LCM of 170, 642, 547, 113

1. What is the LCM of 622, 218, 702, 248?

Answer: LCM of 622, 218, 702, 248 is 2950840152.

2. How to calculate the LCM of 622, 218, 702, 248?

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 622, 218, 702, 248.

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}.