Given numbers are 828,402,425,609,157

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

The LCM of 828,402,425,609,157 is 751432128300.

Find LCM of 828,402,425,609,157 with Prime Factorization

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

2 x 3 x 138 x 67 x 425 x 203 x 157 = 751432128300

Therefore, the lowest common multiple of 828,402,425,609,157 is 751432128300.

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.

828 x 402 x 425 x 609 x 157 = 13525778309400

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.

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

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

425 : 1, 5, 17, 25, 85, 425

609 : 1, 3, 7, 21, 29, 87, 203, 609

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,402,425,609,157, is 1.

Now, the common factors can be found like this.

828:2x 2x 3x 3x 23

402:2x 3x 67

425:5x 5x 17

609:3x 7x 29

157:157

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 13525778309400/(1x18)

LCM = 13525778309400/18

LCM = 751432128300

Thus, we can understand that the LCM of 828,402,425,609,157 is 751432128300.

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

• LCM of 973, 635, 993, 903, 662
• LCM of 589, 675, 767, 809, 208
• LCM of 565, 982, 452, 655, 697
• LCM of 107, 308, 993, 977, 641
• LCM of 457, 693, 116, 388, 763

1. What is the LCM of 828, 402, 425, 609, 157?

Answer: LCM of 828, 402, 425, 609, 157 is 751432128300.

2. How to calculate the LCM of 828, 402, 425, 609, 157?

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 828, 402, 425, 609, 157.

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}.