Given numbers are 812,472,963,971,617

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

The LCM of 812,472,963,971,617 is 55280086968456.

Find LCM of 812,472,963,971,617 with Prime Factorization

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

2 x 2 x 203 x 118 x 963 x 971 x 617 = 55280086968456

Therefore, the lowest common multiple of 812,472,963,971,617 is 55280086968456.

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.

812 x 472 x 963 x 971 x 617 = 221120347873824

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.

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

472 : 1, 2, 4, 8, 59, 118, 236, 472

963 : 1, 3, 9, 107, 321, 963

971 : 1, 971

617 : 1, 617

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 812,472,963,971,617, is 1.

Now, the common factors can be found like this.

812:2x 2x 7x 29

472:2x 2x 2x 59

963:3x 3x 107

971:971

617:617

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 = 221120347873824/(1x4)

LCM = 221120347873824/4

LCM = 55280086968456

Thus, we can understand that the LCM of 812,472,963,971,617 is 55280086968456.

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

• LCM of 254, 652, 433, 178, 245
• LCM of 798, 826, 535, 758, 124
• LCM of 481, 460, 429, 300, 511
• LCM of 402, 105, 221, 897, 774
• LCM of 977, 229, 271, 330, 951

1. What is the LCM of 812, 472, 963, 971, 617?

Answer: LCM of 812, 472, 963, 971, 617 is 55280086968456.

2. How to calculate the LCM of 812, 472, 963, 971, 617?

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 812, 472, 963, 971, 617.

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}.