Given numbers are 834,421,722,757

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

The LCM of 834,421,722,757 is 95951380578.

Find LCM of 834,421,722,757 with Prime Factorization

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

2 x 417 x 421 x 361 x 757 = 95951380578

Therefore, the lowest common multiple of 834,421,722,757 is 95951380578.

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.

834 x 421 x 722 x 757 = 191902761156

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.

834 : 1, 2, 3, 6, 139, 278, 417, 834

421 : 1, 421

722 : 1, 2, 19, 38, 361, 722

757 : 1, 757

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 834,421,722,757, is 1.

Now, the common factors can be found like this.

834:2x 3x 139

421:421

722:2x 19x 19

757:757

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

2 = 2

Therefore, the value for common factors is 2.

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 = 191902761156/(1x2)

LCM = 191902761156/2

LCM = 95951380578

Thus, we can understand that the LCM of 834,421,722,757 is 95951380578.

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

• LCM of 662, 160, 103, 281
• LCM of 189, 435, 323, 578
• LCM of 109, 115, 994, 605
• LCM of 169, 582, 818, 815
• LCM of 306, 761, 971, 636

1. What is the LCM of 834, 421, 722, 757?

Answer: LCM of 834, 421, 722, 757 is 95951380578.

2. How to calculate the LCM of 834, 421, 722, 757?

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 834, 421, 722, 757.

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}.