Given numbers are 977,368,688,616

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

The LCM of 977,368,688,616 is 1190423696.

Find LCM of 977,368,688,616 with Prime Factorization

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

2 x 2 x 2 x 2 x 977 x 23 x 43 x 77 = 1190423696

Therefore, the lowest common multiple of 977,368,688,616 is 1190423696.

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.

977 x 368 x 688 x 616 = 152374233088

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.

977 : 1, 977

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,368,688,616, is 1.

Now, the common factors can be found like this.

977:977

368:2x 2x 2x 2x 23

688:2x 2x 2x 2x 43

616:2x 2x 2x 7x 11

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

2x 2x 2x 2x 2x 2x 2 = 128

Therefore, the value for common factors is 128.

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 = 152374233088/(1x128)

LCM = 152374233088/128

LCM = 1190423696

Thus, we can understand that the LCM of 977,368,688,616 is 1190423696.

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

• LCM of 716, 879, 867, 567
• LCM of 508, 167, 507, 393
• LCM of 975, 114, 182, 980
• LCM of 908, 984, 189, 171
• LCM of 368, 145, 176, 221

1. What is the LCM of 977, 368, 688, 616?

Answer: LCM of 977, 368, 688, 616 is 1190423696.

2. How to calculate the LCM of 977, 368, 688, 616?

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 977, 368, 688, 616.

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}.