Given numbers are 276,490,988,634,743

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

The LCM of 276,490,988,634,743 is 3933871736340.

Find LCM of 276,490,988,634,743 with Prime Factorization

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

2 x 2 x 69 x 245 x 247 x 317 x 743 = 3933871736340

Therefore, the lowest common multiple of 276,490,988,634,743 is 3933871736340.

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.

276 x 490 x 988 x 634 x 743 = 62941947781440

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.

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

634 : 1, 2, 317, 634

743 : 1, 743

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 276,490,988,634,743, is 1.

Now, the common factors can be found like this.

276:2x 2x 3x 23

490:2x 5x 7x 7

988:2x 2x 13x 19

634:2x 317

743:743

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 2 = 16

Therefore, the value for common factors is 16.

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 = 62941947781440/(1x16)

LCM = 62941947781440/16

LCM = 3933871736340

Thus, we can understand that the LCM of 276,490,988,634,743 is 3933871736340.

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

• LCM of 450, 250, 109, 806, 379
• LCM of 291, 645, 886, 408, 508
• LCM of 890, 672, 748, 418, 599
• LCM of 716, 618, 734, 123, 152
• LCM of 975, 918, 736, 317, 758

1. What is the LCM of 276, 490, 988, 634, 743?

Answer: LCM of 276, 490, 988, 634, 743 is 3933871736340.

2. How to calculate the LCM of 276, 490, 988, 634, 743?

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 276, 490, 988, 634, 743.

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}.