Given numbers are 738,677,398,434

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

The LCM of 738,677,398,434 is 21575349558.

Find LCM of 738,677,398,434 with Prime Factorization

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

2 x 369 x 677 x 199 x 217 = 21575349558

Therefore, the lowest common multiple of 738,677,398,434 is 21575349558.

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.

738 x 677 x 398 x 434 = 86301398232

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.

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

677 : 1, 677

398 : 1, 2, 199, 398

434 : 1, 2, 7, 14, 31, 62, 217, 434

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 738,677,398,434, is 1.

Now, the common factors can be found like this.

738:2x 3x 3x 41

677:677

398:2x 199

434:2x 7x 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 = 86301398232/(1x4)

LCM = 86301398232/4

LCM = 21575349558

Thus, we can understand that the LCM of 738,677,398,434 is 21575349558.

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

• LCM of 213, 884, 110, 617
• LCM of 325, 164, 834, 837
• LCM of 483, 353, 449, 898
• LCM of 266, 874, 535, 531
• LCM of 906, 298, 299, 431

1. What is the LCM of 738, 677, 398, 434?

Answer: LCM of 738, 677, 398, 434 is 21575349558.

2. How to calculate the LCM of 738, 677, 398, 434?

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 738, 677, 398, 434.

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}.