Given numbers are 973,211,527,155

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

The LCM of 973,211,527,155 is 540973405.

Find LCM of 973,211,527,155 with Prime Factorization

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

31 x 973 x 211 x 17 x 5 = 540973405

Therefore, the lowest common multiple of 973,211,527,155 is 540973405.

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.

973 x 211 x 527 x 155 = 16770175555

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.

973 : 1, 7, 139, 973

211 : 1, 211

527 : 1, 17, 31, 527

155 : 1, 5, 31, 155

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 973,211,527,155, is 1.

Now, the common factors can be found like this.

973:7x 139

211:211

527:17x 31

155:5x 31

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

31 = 31

Therefore, the value for common factors is 31.

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 = 16770175555/(1x31)

LCM = 16770175555/31

LCM = 540973405

Thus, we can understand that the LCM of 973,211,527,155 is 540973405.

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

• LCM of 749, 345, 293, 100
• LCM of 812, 554, 359, 106
• LCM of 698, 583, 118, 783
• LCM of 803, 881, 546, 464
• LCM of 487, 709, 375, 495

1. What is the LCM of 973, 211, 527, 155?

Answer: LCM of 973, 211, 527, 155 is 540973405.

2. How to calculate the LCM of 973, 211, 527, 155?

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 973, 211, 527, 155.

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}.