Given numbers are 570,661,266,169

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

The LCM of 570,661,266,169 is 445718910.

Find LCM of 570,661,266,169 with Prime Factorization

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

2 x 19 x 15 x 661 x 7 x 169 = 445718910

Therefore, the lowest common multiple of 570,661,266,169 is 445718910.

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.

570 x 661 x 266 x 169 = 16937318580

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.

570 : 1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

661 : 1, 661

266 : 1, 2, 7, 14, 19, 38, 133, 266

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 570,661,266,169, is 1.

Now, the common factors can be found like this.

570:2x 3x 5x 19

661:661

266:2x 7x 19

169:13x 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 19 = 38

Therefore, the value for common factors is 38.

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 = 16937318580/(1x38)

LCM = 16937318580/38

LCM = 445718910

Thus, we can understand that the LCM of 570,661,266,169 is 445718910.

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

• LCM of 662, 370, 522, 429
• LCM of 276, 356, 235, 170
• LCM of 292, 644, 893, 254
• LCM of 734, 429, 176, 338
• LCM of 841, 761, 461, 208

1. What is the LCM of 570, 661, 266, 169?

Answer: LCM of 570, 661, 266, 169 is 445718910.

2. How to calculate the LCM of 570, 661, 266, 169?

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 570, 661, 266, 169.

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}.