Given numbers are 747,614,172,555

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

The LCM of 747,614,172,555 is 7297248780.

Find LCM of 747,614,172,555 with Prime Factorization

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

2 x 3 x 249 x 307 x 86 x 185 = 7297248780

Therefore, the lowest common multiple of 747,614,172,555 is 7297248780.

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.

747 x 614 x 172 x 555 = 43783492680

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.

747 : 1, 3, 9, 83, 249, 747

614 : 1, 2, 307, 614

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

555 : 1, 3, 5, 15, 37, 111, 185, 555

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,614,172,555, is 1.

Now, the common factors can be found like this.

747:3x 3x 83

614:2x 307

172:2x 2x 43

555:3x 5x 37

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 43783492680/(1x6)

LCM = 43783492680/6

LCM = 7297248780

Thus, we can understand that the LCM of 747,614,172,555 is 7297248780.

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

• LCM of 776, 849, 973, 761
• LCM of 571, 763, 520, 127
• LCM of 231, 199, 131, 346
• LCM of 688, 595, 124, 297
• LCM of 359, 454, 525, 929

1. What is the LCM of 747, 614, 172, 555?

Answer: LCM of 747, 614, 172, 555 is 7297248780.

2. How to calculate the LCM of 747, 614, 172, 555?

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 747, 614, 172, 555.

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}.