Given numbers are 654,537,828,430

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

The LCM of 654,537,828,430 is 3473348220.

Find LCM of 654,537,828,430 with Prime Factorization

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

2 x 3 x 109 x 179 x 138 x 215 = 3473348220

Therefore, the lowest common multiple of 654,537,828,430 is 3473348220.

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 537 x 828 x 430 = 125040535920

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

537 : 1, 3, 179, 537

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 654,537,828,430, is 1.

Now, the common factors can be found like this.

654:2x 3x 109

537:3x 179

828:2x 2x 3x 3x 23

430:2x 5x 43

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 125040535920/(1x36)

LCM = 125040535920/36

LCM = 3473348220

Thus, we can understand that the LCM of 654,537,828,430 is 3473348220.

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

• LCM of 474, 619, 333, 149
• LCM of 547, 362, 178, 617
• LCM of 278, 568, 518, 160
• LCM of 779, 743, 333, 709
• LCM of 141, 332, 126, 291

1. What is the LCM of 654, 537, 828, 430?

Answer: LCM of 654, 537, 828, 430 is 3473348220.

2. How to calculate the LCM of 654, 537, 828, 430?

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, 537, 828, 430.

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}.