Given numbers are 530,626,138,402,446

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

The LCM of 530,626,138,402,446 is 171020811810.

Find LCM of 530,626,138,402,446 with Prime Factorization

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

2 x 3 x 265 x 313 x 23 x 67 x 223 = 171020811810

Therefore, the lowest common multiple of 530,626,138,402,446 is 171020811810.

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.

530 x 626 x 138 x 402 x 446 = 8208998966880

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.

530 : 1, 2, 5, 10, 53, 106, 265, 530

626 : 1, 2, 313, 626

138 : 1, 2, 3, 6, 23, 46, 69, 138

402 : 1, 2, 3, 6, 67, 134, 201, 402

446 : 1, 2, 223, 446

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 530,626,138,402,446, is 2.

Now, the common factors can be found like this.

530:2x 5x 53

626:2x 313

138:2x 3x 23

402:2x 3x 67

446:2x 223

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 3 = 24

Therefore, the value for common factors is 24.

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 = 8208998966880/(2x24)

LCM = 8208998966880/48

LCM = 171020811810

Thus, we can understand that the LCM of 530,626,138,402,446 is 171020811810.

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

• LCM of 709, 605, 939, 666, 389
• LCM of 132, 592, 591, 721, 579
• LCM of 602, 483, 335, 634, 591
• LCM of 249, 771, 215, 210, 780
• LCM of 516, 291, 759, 500, 530

1. What is the LCM of 530, 626, 138, 402, 446?

Answer: LCM of 530, 626, 138, 402, 446 is 171020811810.

2. How to calculate the LCM of 530, 626, 138, 402, 446?

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 530, 626, 138, 402, 446.

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}.