Given numbers are 398,577,692,894

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

The LCM of 398,577,692,894 is 35517509652.

Find LCM of 398,577,692,894 with Prime Factorization

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

2 x 199 x 577 x 346 x 447 = 35517509652

Therefore, the lowest common multiple of 398,577,692,894 is 35517509652.

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.

398 x 577 x 692 x 894 = 142070038608

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.

398 : 1, 2, 199, 398

577 : 1, 577

692 : 1, 2, 4, 173, 346, 692

894 : 1, 2, 3, 6, 149, 298, 447, 894

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,577,692,894, is 1.

Now, the common factors can be found like this.

398:2x 199

577:577

692:2x 2x 173

894:2x 3x 149

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 = 142070038608/(1x4)

LCM = 142070038608/4

LCM = 35517509652

Thus, we can understand that the LCM of 398,577,692,894 is 35517509652.

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

• LCM of 513, 289, 613, 763
• LCM of 687, 662, 747, 201
• LCM of 424, 703, 238, 116
• LCM of 613, 638, 729, 594
• LCM of 323, 557, 733, 134

1. What is the LCM of 398, 577, 692, 894?

Answer: LCM of 398, 577, 692, 894 is 35517509652.

2. How to calculate the LCM of 398, 577, 692, 894?

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 398, 577, 692, 894.

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}.