Given numbers are 435,575,980

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

The LCM of 435,575,980 is 9804900.

Find LCM of 435,575,980 with Prime Factorization

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

5 x 87 x 115 x 196 = 9804900

Therefore, the lowest common multiple of 435,575,980 is 9804900.

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.

435 x 575 x 980 = 245122500

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.

435 : 1, 3, 5, 15, 29, 87, 145, 435

575 : 1, 5, 23, 25, 115, 575

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

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 435,575,980, is 5.

Now, the common factors can be found like this.

435:3x 5x 29

575:5x 5x 23

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.

5 = 5

Therefore, the value for common factors is 5.

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 = 245122500/(5x5)

LCM = 245122500/25

LCM = 9804900

Thus, we can understand that the LCM of 435,575,980 is 9804900.

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

• LCM of 256, 579, 167
• LCM of 688, 588, 912
• LCM of 751, 733, 416
• LCM of 361, 223, 209
• LCM of 104, 315, 122

1. What is the LCM of 435, 575, 980?

Answer: LCM of 435, 575, 980 is 9804900.

2. How to calculate the LCM of 435, 575, 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 435, 575, 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}.