Given numbers are 720,767,226,545

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

The LCM of 720,767,226,545 is 6801940080.

Find LCM of 720,767,226,545 with Prime Factorization

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

2 x 5 x 72 x 767 x 113 x 109 = 6801940080

Therefore, the lowest common multiple of 720,767,226,545 is 6801940080.

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.

720 x 767 x 226 x 545 = 68019400800

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.

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

767 : 1, 13, 59, 767

226 : 1, 2, 113, 226

545 : 1, 5, 109, 545

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,767,226,545, is 1.

Now, the common factors can be found like this.

720:2x 2x 2x 2x 3x 3x 5

767:13x 59

226:2x 113

545:5x 109

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 68019400800/(1x10)

LCM = 68019400800/10

LCM = 6801940080

Thus, we can understand that the LCM of 720,767,226,545 is 6801940080.

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

• LCM of 947, 600, 678, 132
• LCM of 418, 439, 100, 117
• LCM of 114, 262, 712, 806
• LCM of 265, 692, 614, 359
• LCM of 530, 963, 183, 669

1. What is the LCM of 720, 767, 226, 545?

Answer: LCM of 720, 767, 226, 545 is 6801940080.

2. How to calculate the LCM of 720, 767, 226, 545?

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 720, 767, 226, 545.

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}.