Given numbers are 745,622,714,457

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

The LCM of 745,622,714,457 is 75601615110.

Find LCM of 745,622,714,457 with Prime Factorization

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

2 x 745 x 311 x 357 x 457 = 75601615110

Therefore, the lowest common multiple of 745,622,714,457 is 75601615110.

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.

745 x 622 x 714 x 457 = 151203230220

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.

745 : 1, 5, 149, 745

622 : 1, 2, 311, 622

714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

457 : 1, 457

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,622,714,457, is 1.

Now, the common factors can be found like this.

745:5x 149

622:2x 311

714:2x 3x 7x 17

457:457

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

2 = 2

Therefore, the value for common factors is 2.

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 = 151203230220/(1x2)

LCM = 151203230220/2

LCM = 75601615110

Thus, we can understand that the LCM of 745,622,714,457 is 75601615110.

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

• LCM of 216, 338, 300, 549
• LCM of 540, 791, 306, 315
• LCM of 414, 116, 152, 913
• LCM of 448, 606, 463, 874
• LCM of 924, 614, 977, 552

1. What is the LCM of 745, 622, 714, 457?

Answer: LCM of 745, 622, 714, 457 is 75601615110.

2. How to calculate the LCM of 745, 622, 714, 457?

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 745, 622, 714, 457.

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}.