Given numbers are 654,689,514,958

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

The LCM of 654,689,514,958 is 55470950418.

Find LCM of 654,689,514,958 with Prime Factorization

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

2 x 327 x 689 x 257 x 479 = 55470950418

Therefore, the lowest common multiple of 654,689,514,958 is 55470950418.

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.

654 x 689 x 514 x 958 = 221883801672

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.

654 : 1, 2, 3, 6, 109, 218, 327, 654

689 : 1, 13, 53, 689

514 : 1, 2, 257, 514

958 : 1, 2, 479, 958

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 654,689,514,958, is 1.

Now, the common factors can be found like this.

654:2x 3x 109

689:13x 53

514:2x 257

958:2x 479

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 = 221883801672/(1x4)

LCM = 221883801672/4

LCM = 55470950418

Thus, we can understand that the LCM of 654,689,514,958 is 55470950418.

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

• LCM of 644, 333, 987, 722
• LCM of 240, 723, 309, 839
• LCM of 322, 518, 356, 759
• LCM of 778, 540, 226, 110
• LCM of 544, 837, 327, 724

1. What is the LCM of 654, 689, 514, 958?

Answer: LCM of 654, 689, 514, 958 is 55470950418.

2. How to calculate the LCM of 654, 689, 514, 958?

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 654, 689, 514, 958.

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}.