Given numbers are 573,780,977

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

The LCM of 573,780,977 is 145553460.

Find LCM of 573,780,977 with Prime Factorization

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

3 x 191 x 260 x 977 = 145553460

Therefore, the lowest common multiple of 573,780,977 is 145553460.

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.

573 x 780 x 977 = 436660380

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.

573 : 1, 3, 191, 573

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 573,780,977, is 1.

Now, the common factors can be found like this.

573:3x 191

780:2x 2x 3x 5x 13

977:977

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

3 = 3

Therefore, the value for common factors is 3.

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 = 436660380/(1x3)

LCM = 436660380/3

LCM = 145553460

Thus, we can understand that the LCM of 573,780,977 is 145553460.

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

• LCM of 318, 821, 789
• LCM of 798, 513, 465
• LCM of 248, 192, 779
• LCM of 350, 468, 850
• LCM of 196, 619, 123

1. What is the LCM of 573, 780, 977?

Answer: LCM of 573, 780, 977 is 145553460.

2. How to calculate the LCM of 573, 780, 977?

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 573, 780, 977.

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}.