Given numbers are 828,838,681,357,673

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

The LCM of 828,838,681,357,673 is 6307136680068.

Find LCM of 828,838,681,357,673 with Prime Factorization

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

2 x 3 x 138 x 419 x 227 x 119 x 673 = 6307136680068

Therefore, the lowest common multiple of 828,838,681,357,673 is 6307136680068.

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 838 x 681 x 357 x 673 = 113528460241224

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

838 : 1, 2, 419, 838

681 : 1, 3, 227, 681

357 : 1, 3, 7, 17, 21, 51, 119, 357

673 : 1, 673

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,838,681,357,673, is 1.

Now, the common factors can be found like this.

828:2x 2x 3x 3x 23

838:2x 419

681:3x 227

357:3x 7x 17

673:673

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 = 113528460241224/(1x18)

LCM = 113528460241224/18

LCM = 6307136680068

Thus, we can understand that the LCM of 828,838,681,357,673 is 6307136680068.

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

• LCM of 173, 367, 487, 695, 246
• LCM of 796, 717, 792, 521, 724
• LCM of 644, 859, 255, 326, 908
• LCM of 776, 952, 483, 669, 660
• LCM of 630, 984, 586, 872, 358

1. What is the LCM of 828, 838, 681, 357, 673?

Answer: LCM of 828, 838, 681, 357, 673 is 6307136680068.

2. How to calculate the LCM of 828, 838, 681, 357, 673?

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, 838, 681, 357, 673.

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}.