Given numbers are 921,363,973,516

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

The LCM of 921,363,973,516 is 18650319996.

Find LCM of 921,363,973,516 with Prime Factorization

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

3 x 307 x 121 x 973 x 172 = 18650319996

Therefore, the lowest common multiple of 921,363,973,516 is 18650319996.

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.

921 x 363 x 973 x 516 = 167852879964

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.

921 : 1, 3, 307, 921

363 : 1, 3, 11, 33, 121, 363

973 : 1, 7, 139, 973

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,363,973,516, is 1.

Now, the common factors can be found like this.

921:3x 307

363:3x 11x 11

973:7x 139

516:2x 2x 3x 43

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 167852879964/(1x9)

LCM = 167852879964/9

LCM = 18650319996

Thus, we can understand that the LCM of 921,363,973,516 is 18650319996.

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

• LCM of 616, 934, 511, 711
• LCM of 496, 145, 371, 447
• LCM of 963, 623, 460, 458
• LCM of 926, 454, 439, 911
• LCM of 892, 818, 100, 626

1. What is the LCM of 921, 363, 973, 516?

Answer: LCM of 921, 363, 973, 516 is 18650319996.

2. How to calculate the LCM of 921, 363, 973, 516?

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 921, 363, 973, 516.

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}.