Given numbers are 973,217,602,406

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

The LCM of 973,217,602,406 is 75226522.

Find LCM of 973,217,602,406 with Prime Factorization

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

2 x 7 x 139 x 31 x 43 x 29 = 75226522

Therefore, the lowest common multiple of 973,217,602,406 is 75226522.

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 217 x 602 x 406 = 51605394092

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

217 : 1, 7, 31, 217

602 : 1, 2, 7, 14, 43, 86, 301, 602

406 : 1, 2, 7, 14, 29, 58, 203, 406

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 973,217,602,406, is 7.

Now, the common factors can be found like this.

973:7x 139

217:7x 31

602:2x 7x 43

406:2x 7x 29

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

2x 7x 7 = 98

Therefore, the value for common factors is 98.

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 = 51605394092/(7x98)

LCM = 51605394092/686

LCM = 75226522

Thus, we can understand that the LCM of 973,217,602,406 is 75226522.

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

• LCM of 948, 157, 372, 932
• LCM of 229, 100, 505, 859
• LCM of 705, 837, 471, 776
• LCM of 192, 866, 389, 863
• LCM of 308, 564, 324, 530

1. What is the LCM of 973, 217, 602, 406?

Answer: LCM of 973, 217, 602, 406 is 75226522.

2. How to calculate the LCM of 973, 217, 602, 406?

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, 217, 602, 406.

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}.