Given numbers are 752,622,638,372

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

The LCM of 752,622,638,372 is 6938280624.

Find LCM of 752,622,638,372 with Prime Factorization

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

2 x 2 x 188 x 311 x 319 x 93 = 6938280624

Therefore, the lowest common multiple of 752,622,638,372 is 6938280624.

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.

752 x 622 x 638 x 372 = 111012489984

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.

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

622 : 1, 2, 311, 622

638 : 1, 2, 11, 22, 29, 58, 319, 638

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 752,622,638,372, is 2.

Now, the common factors can be found like this.

752:2x 2x 2x 2x 47

622:2x 311

638:2x 11x 29

372:2x 2x 3x 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 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 111012489984/(2x8)

LCM = 111012489984/16

LCM = 6938280624

Thus, we can understand that the LCM of 752,622,638,372 is 6938280624.

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

• LCM of 188, 865, 601, 972
• LCM of 611, 515, 621, 890
• LCM of 402, 833, 466, 450
• LCM of 875, 223, 116, 252
• LCM of 803, 892, 392, 527

1. What is the LCM of 752, 622, 638, 372?

Answer: LCM of 752, 622, 638, 372 is 6938280624.

2. How to calculate the LCM of 752, 622, 638, 372?

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 752, 622, 638, 372.

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}.