Given numbers are 161,840,889,482,354

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

The LCM of 161,840,889,482,354 is 34888307160.

Find LCM of 161,840,889,482,354 with Prime Factorization

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

2 x 3 x 7 x 23 x 20 x 127 x 241 x 59 = 34888307160

Therefore, the lowest common multiple of 161,840,889,482,354 is 34888307160.

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.

161 x 840 x 889 x 482 x 354 = 20514324610080

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.

161 : 1, 7, 23, 161

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

889 : 1, 7, 127, 889

482 : 1, 2, 241, 482

354 : 1, 2, 3, 6, 59, 118, 177, 354

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,840,889,482,354, is 1.

Now, the common factors can be found like this.

161:7x 23

840:2x 2x 2x 3x 5x 7

889:7x 127

482:2x 241

354:2x 3x 59

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 7x 7 = 588

Therefore, the value for common factors is 588.

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 = 20514324610080/(1x588)

LCM = 20514324610080/588

LCM = 34888307160

Thus, we can understand that the LCM of 161,840,889,482,354 is 34888307160.

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

• LCM of 781, 205, 593, 566, 867
• LCM of 828, 143, 150, 475, 918
• LCM of 592, 655, 442, 627, 140
• LCM of 245, 939, 736, 280, 318
• LCM of 789, 197, 585, 428, 271

1. What is the LCM of 161, 840, 889, 482, 354?

Answer: LCM of 161, 840, 889, 482, 354 is 34888307160.

2. How to calculate the LCM of 161, 840, 889, 482, 354?

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 161, 840, 889, 482, 354.

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}.