Given numbers are 853,700,578

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

The LCM of 853,700,578 is 172561900.

Find LCM of 853,700,578 with Prime Factorization

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

2 x 853 x 350 x 289 = 172561900

Therefore, the lowest common multiple of 853,700,578 is 172561900.

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.

853 x 700 x 578 = 345123800

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.

853 : 1, 853

700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,700,578, is 1.

Now, the common factors can be found like this.

853:853

700:2x 2x 5x 5x 7

578:2x 17x 17

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 = 345123800/(1x2)

LCM = 345123800/2

LCM = 172561900

Thus, we can understand that the LCM of 853,700,578 is 172561900.

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

• LCM of 718, 105, 112
• LCM of 188, 640, 670
• LCM of 546, 706, 690
• LCM of 767, 172, 380
• LCM of 504, 945, 818

1. What is the LCM of 853, 700, 578?

Answer: LCM of 853, 700, 578 is 172561900.

2. How to calculate the LCM of 853, 700, 578?

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 853, 700, 578.

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}.