Given numbers are 578,979,389,211,980

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

The LCM of 578,979,389,211,980 is 22758239678020.

Find LCM of 578,979,389,211,980 with Prime Factorization

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

2 x 289 x 979 x 389 x 211 x 490 = 22758239678020

Therefore, the lowest common multiple of 578,979,389,211,980 is 22758239678020.

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.

578 x 979 x 389 x 211 x 980 = 45516479356040

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.

578 : 1, 2, 17, 34, 289, 578

979 : 1, 11, 89, 979

389 : 1, 389

211 : 1, 211

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,979,389,211,980, is 1.

Now, the common factors can be found like this.

578:2x 17x 17

979:11x 89

389:389

211:211

980:2x 2x 5x 7x 7

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

2 = 2

Therefore, the value for common factors is 2.

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 = 45516479356040/(1x2)

LCM = 45516479356040/2

LCM = 22758239678020

Thus, we can understand that the LCM of 578,979,389,211,980 is 22758239678020.

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

• LCM of 341, 570, 180, 672, 137
• LCM of 766, 857, 260, 268, 607
• LCM of 646, 603, 754, 135, 489
• LCM of 514, 123, 388, 579, 759
• LCM of 602, 271, 980, 656, 240

1. What is the LCM of 578, 979, 389, 211, 980?

Answer: LCM of 578, 979, 389, 211, 980 is 22758239678020.

2. How to calculate the LCM of 578, 979, 389, 211, 980?

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 578, 979, 389, 211, 980.

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}.