Given numbers are 694,207,276,128,470

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

The LCM of 694,207,276,128,470 is 2160616320.

Find LCM of 694,207,276,128,470 with Prime Factorization

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

2 x 2 x 3 x 23 x 347 x 1 x 3 x 32 x 235 = 2160616320

Therefore, the lowest common multiple of 694,207,276,128,470 is 2160616320.

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.

694 x 207 x 276 x 128 x 470 = 2385320417280

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.

694 : 1, 2, 347, 694

207 : 1, 3, 9, 23, 69, 207

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

128 : 1, 2, 4, 8, 16, 32, 64, 128

470 : 1, 2, 5, 10, 47, 94, 235, 470

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 694,207,276,128,470, is 1.

Now, the common factors can be found like this.

694:2x 347

207:3x 3x 23

276:2x 2x 3x 23

128:2x 2x 2x 2x 2x 2x 2

470:2x 5x 47

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 3x 23 = 1104

Therefore, the value for common factors is 1104.

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 = 2385320417280/(1x1104)

LCM = 2385320417280/1104

LCM = 2160616320

Thus, we can understand that the LCM of 694,207,276,128,470 is 2160616320.

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

• LCM of 211, 261, 679, 528, 545
• LCM of 100, 449, 394, 773, 793
• LCM of 289, 836, 246, 333, 635
• LCM of 651, 135, 437, 820, 787
• LCM of 697, 439, 238, 862, 884

1. What is the LCM of 694, 207, 276, 128, 470?

Answer: LCM of 694, 207, 276, 128, 470 is 2160616320.

2. How to calculate the LCM of 694, 207, 276, 128, 470?

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 694, 207, 276, 128, 470.

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}.