Given numbers are 674,172,276,360,474

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

The LCM of 674,172,276,360,474 is 9478852920.

Find LCM of 674,172,276,360,474 with Prime Factorization

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

2 x 2 x 3 x 337 x 43 x 23 x 30 x 79 = 9478852920

Therefore, the lowest common multiple of 674,172,276,360,474 is 9478852920.

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.

674 x 172 x 276 x 360 x 474 = 5459819281920

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.

674 : 1, 2, 337, 674

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

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

360 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

474 : 1, 2, 3, 6, 79, 158, 237, 474

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,172,276,360,474, is 2.

Now, the common factors can be found like this.

674:2x 337

172:2x 2x 43

276:2x 2x 3x 23

360:2x 2x 2x 3x 3x 5

474:2x 3x 79

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 2x 3x 3 = 288

Therefore, the value for common factors is 288.

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 = 5459819281920/(2x288)

LCM = 5459819281920/576

LCM = 9478852920

Thus, we can understand that the LCM of 674,172,276,360,474 is 9478852920.

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

• LCM of 620, 902, 222, 589, 522
• LCM of 368, 934, 800, 374, 688
• LCM of 331, 194, 354, 632, 263
• LCM of 471, 398, 932, 569, 254
• LCM of 259, 907, 493, 602, 357

1. What is the LCM of 674, 172, 276, 360, 474?

Answer: LCM of 674, 172, 276, 360, 474 is 9478852920.

2. How to calculate the LCM of 674, 172, 276, 360, 474?

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 674, 172, 276, 360, 474.

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}.