Given numbers are 764,967,430,838,423

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

The LCM of 764,967,430,838,423 is 28152222282540.

Find LCM of 764,967,430,838,423 with Prime Factorization

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

2 x 382 x 967 x 215 x 419 x 423 = 28152222282540

Therefore, the lowest common multiple of 764,967,430,838,423 is 28152222282540.

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.

764 x 967 x 430 x 838 x 423 = 112608889130160

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.

764 : 1, 2, 4, 191, 382, 764

967 : 1, 967

430 : 1, 2, 5, 10, 43, 86, 215, 430

838 : 1, 2, 419, 838

423 : 1, 3, 9, 47, 141, 423

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 764,967,430,838,423, is 1.

Now, the common factors can be found like this.

764:2x 2x 191

967:967

430:2x 5x 43

838:2x 419

423:3x 3x 47

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 = 112608889130160/(1x4)

LCM = 112608889130160/4

LCM = 28152222282540

Thus, we can understand that the LCM of 764,967,430,838,423 is 28152222282540.

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

• LCM of 805, 996, 635, 507, 524
• LCM of 422, 917, 431, 816, 723
• LCM of 334, 400, 400, 556, 766
• LCM of 257, 456, 956, 995, 298
• LCM of 887, 342, 568, 600, 886

1. What is the LCM of 764, 967, 430, 838, 423?

Answer: LCM of 764, 967, 430, 838, 423 is 28152222282540.

2. How to calculate the LCM of 764, 967, 430, 838, 423?

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 764, 967, 430, 838, 423.

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}.