Given numbers are 890,736,887,639,460

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

The LCM of 890,736,887,639,460 is 185636043360.

Find LCM of 890,736,887,639,460 with Prime Factorization

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

2 x 2 x 5 x 23 x 89 x 8 x 887 x 639 x 1 = 185636043360

Therefore, the lowest common multiple of 890,736,887,639,460 is 185636043360.

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.

890 x 736 x 887 x 639 x 460 = 170785159891200

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.

890 : 1, 2, 5, 10, 89, 178, 445, 890

736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

887 : 1, 887

639 : 1, 3, 9, 71, 213, 639

460 : 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 890,736,887,639,460, is 1.

Now, the common factors can be found like this.

890:2x 5x 89

736:2x 2x 2x 2x 2x 23

887:887

639:3x 3x 71

460:2x 2x 5x 23

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

2x 2x 2x 5x 23 = 920

Therefore, the value for common factors is 920.

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 = 170785159891200/(1x920)

LCM = 170785159891200/920

LCM = 185636043360

Thus, we can understand that the LCM of 890,736,887,639,460 is 185636043360.

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

• LCM of 900, 504, 895, 783, 782
• LCM of 874, 779, 481, 168, 936
• LCM of 397, 812, 941, 242, 136
• LCM of 938, 572, 229, 749, 767
• LCM of 961, 609, 933, 638, 961

1. What is the LCM of 890, 736, 887, 639, 460?

Answer: LCM of 890, 736, 887, 639, 460 is 185636043360.

2. How to calculate the LCM of 890, 736, 887, 639, 460?

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 890, 736, 887, 639, 460.

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}.