Given numbers are 970,172,763,842,327

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

The LCM of 970,172,763,842,327 is 80389267980.

Find LCM of 970,172,763,842,327 with Prime Factorization

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

2 x 109 x 485 x 86 x 7 x 421 x 3 = 80389267980

Therefore, the lowest common multiple of 970,172,763,842,327 is 80389267980.

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.

970 x 172 x 763 x 842 x 327 = 35049720839280

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.

970 : 1, 2, 5, 10, 97, 194, 485, 970

172 : 1, 2, 4, 43, 86, 172

763 : 1, 7, 109, 763

842 : 1, 2, 421, 842

327 : 1, 3, 109, 327

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 970,172,763,842,327, is 1.

Now, the common factors can be found like this.

970:2x 5x 97

172:2x 2x 43

763:7x 109

842:2x 421

327:3x 109

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 109 = 436

Therefore, the value for common factors is 436.

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 = 35049720839280/(1x436)

LCM = 35049720839280/436

LCM = 80389267980

Thus, we can understand that the LCM of 970,172,763,842,327 is 80389267980.

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

• LCM of 116, 665, 330, 272, 590
• LCM of 871, 777, 444, 158, 523
• LCM of 140, 800, 433, 497, 681
• LCM of 730, 198, 123, 367, 425
• LCM of 754, 488, 644, 548, 560

1. What is the LCM of 970, 172, 763, 842, 327?

Answer: LCM of 970, 172, 763, 842, 327 is 80389267980.

2. How to calculate the LCM of 970, 172, 763, 842, 327?

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 970, 172, 763, 842, 327.

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}.