Given numbers are 900,780,698,572

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

The LCM of 900,780,698,572 is 44916300.

Find LCM of 900,780,698,572 with Prime Factorization

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

2 x 2 x 3 x 5 x 13 x 15 x 1 x 349 x 11 = 44916300

Therefore, the lowest common multiple of 900,780,698,572 is 44916300.

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.

900 x 780 x 698 x 572 = 280277712000

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.

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

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

698 : 1, 2, 349, 698

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 900,780,698,572, is 2.

Now, the common factors can be found like this.

900:2x 2x 3x 3x 5x 5

780:2x 2x 3x 5x 13

698:2x 349

572:2x 2x 11x 13

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 2x 2x 3x 5x 13 = 3120

Therefore, the value for common factors is 3120.

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 = 280277712000/(2x3120)

LCM = 280277712000/6240

LCM = 44916300

Thus, we can understand that the LCM of 900,780,698,572 is 44916300.

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

• LCM of 920, 270, 976, 226
• LCM of 474, 956, 172, 365
• LCM of 772, 244, 792, 920
• LCM of 118, 300, 261, 234
• LCM of 654, 557, 889, 618

1. What is the LCM of 900, 780, 698, 572?

Answer: LCM of 900, 780, 698, 572 is 44916300.

2. How to calculate the LCM of 900, 780, 698, 572?

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 900, 780, 698, 572.

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}.