Given numbers are 676,630,508,520

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

The LCM of 676,630,508,520 is 54086760.

Find LCM of 676,630,508,520 with Prime Factorization

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

2 x 2 x 5 x 13 x 13 x 63 x 127 x 2 = 54086760

Therefore, the lowest common multiple of 676,630,508,520 is 54086760.

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.

676 x 630 x 508 x 520 = 112500460800

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

508 : 1, 2, 4, 127, 254, 508

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,630,508,520, is 2.

Now, the common factors can be found like this.

676:2x 2x 13x 13

630:2x 3x 3x 5x 7

508:2x 2x 127

520:2x 2x 2x 5x 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 2x 2x 2x 5x 13 = 1040

Therefore, the value for common factors is 1040.

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 = 112500460800/(2x1040)

LCM = 112500460800/2080

LCM = 54086760

Thus, we can understand that the LCM of 676,630,508,520 is 54086760.

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

• LCM of 841, 149, 344, 447
• LCM of 651, 787, 270, 462
• LCM of 304, 551, 402, 233
• LCM of 162, 858, 927, 773
• LCM of 469, 438, 843, 796

1. What is the LCM of 676, 630, 508, 520?

Answer: LCM of 676, 630, 508, 520 is 54086760.

2. How to calculate the LCM of 676, 630, 508, 520?

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 676, 630, 508, 520.

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}.