Given numbers are 780,479,253,479

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

The LCM of 780,479,253,479 is 94525860.

Find LCM of 780,479,253,479 with Prime Factorization

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

479 x 780 x 1 x 253 x 1 = 94525860

Therefore, the lowest common multiple of 780,479,253,479 is 94525860.

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.

780 x 479 x 253 x 479 = 45277886940

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.

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

479 : 1, 479

253 : 1, 11, 23, 253

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 780,479,253,479, is 1.

Now, the common factors can be found like this.

780:2x 2x 3x 5x 13

479:479

253:11x 23

479:479

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

479 = 479

Therefore, the value for common factors is 479.

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 = 45277886940/(1x479)

LCM = 45277886940/479

LCM = 94525860

Thus, we can understand that the LCM of 780,479,253,479 is 94525860.

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

• LCM of 748, 664, 600, 451
• LCM of 862, 551, 292, 784
• LCM of 830, 402, 499, 288
• LCM of 909, 825, 658, 216
• LCM of 890, 344, 341, 299

1. What is the LCM of 780, 479, 253, 479?

Answer: LCM of 780, 479, 253, 479 is 94525860.

2. How to calculate the LCM of 780, 479, 253, 479?

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 780, 479, 253, 479.

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}.