Given numbers are 245,146,577,996,639

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

The LCM of 245,146,577,996,639 is 2189292047460.

Find LCM of 245,146,577,996,639 with Prime Factorization

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

2 x 3 x 245 x 73 x 577 x 166 x 213 = 2189292047460

Therefore, the lowest common multiple of 245,146,577,996,639 is 2189292047460.

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.

245 x 146 x 577 x 996 x 639 = 13135752284760

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.

245 : 1, 5, 7, 35, 49, 245

146 : 1, 2, 73, 146

577 : 1, 577

996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

639 : 1, 3, 9, 71, 213, 639

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,146,577,996,639, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

146:2x 73

577:577

996:2x 2x 3x 83

639:3x 3x 71

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 13135752284760/(1x6)

LCM = 13135752284760/6

LCM = 2189292047460

Thus, we can understand that the LCM of 245,146,577,996,639 is 2189292047460.

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

• LCM of 593, 351, 388, 263, 534
• LCM of 955, 596, 180, 302, 163
• LCM of 500, 631, 884, 947, 839
• LCM of 896, 347, 925, 467, 772
• LCM of 697, 217, 711, 629, 221

1. What is the LCM of 245, 146, 577, 996, 639?

Answer: LCM of 245, 146, 577, 996, 639 is 2189292047460.

2. How to calculate the LCM of 245, 146, 577, 996, 639?

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 245, 146, 577, 996, 639.

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}.