Given numbers are 426,814,895,821

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

The LCM of 426,814,895,821 is 127400226690.

Find LCM of 426,814,895,821 with Prime Factorization

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

2 x 213 x 407 x 895 x 821 = 127400226690

Therefore, the lowest common multiple of 426,814,895,821 is 127400226690.

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.

426 x 814 x 895 x 821 = 254800453380

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

814 : 1, 2, 11, 22, 37, 74, 407, 814

895 : 1, 5, 179, 895

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,814,895,821, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

814:2x 11x 37

895:5x 179

821:821

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 = 254800453380/(1x2)

LCM = 254800453380/2

LCM = 127400226690

Thus, we can understand that the LCM of 426,814,895,821 is 127400226690.

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

• LCM of 123, 931, 368, 471
• LCM of 141, 633, 763, 150
• LCM of 188, 597, 564, 999
• LCM of 706, 602, 850, 239
• LCM of 428, 870, 887, 693

1. What is the LCM of 426, 814, 895, 821?

Answer: LCM of 426, 814, 895, 821 is 127400226690.

2. How to calculate the LCM of 426, 814, 895, 821?

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 426, 814, 895, 821.

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}.