Given numbers are 624,670,298,291

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

The LCM of 624,670,298,291 is 3021255120.

Find LCM of 624,670,298,291 with Prime Factorization

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

2 x 3 x 104 x 335 x 149 x 97 = 3021255120

Therefore, the lowest common multiple of 624,670,298,291 is 3021255120.

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.

624 x 670 x 298 x 291 = 36255061440

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.

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

670 : 1, 2, 5, 10, 67, 134, 335, 670

298 : 1, 2, 149, 298

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 624,670,298,291, is 1.

Now, the common factors can be found like this.

624:2x 2x 2x 2x 3x 13

670:2x 5x 67

298:2x 149

291:3x 97

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 3 = 12

Therefore, the value for common factors is 12.

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 = 36255061440/(1x12)

LCM = 36255061440/12

LCM = 3021255120

Thus, we can understand that the LCM of 624,670,298,291 is 3021255120.

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

• LCM of 436, 195, 495, 366
• LCM of 178, 450, 484, 593
• LCM of 968, 607, 118, 539
• LCM of 859, 509, 535, 202
• LCM of 788, 533, 456, 640

1. What is the LCM of 624, 670, 298, 291?

Answer: LCM of 624, 670, 298, 291 is 3021255120.

2. How to calculate the LCM of 624, 670, 298, 291?

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 624, 670, 298, 291.

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}.