Given numbers are 139,791,268,278,349

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

The LCM of 139,791,268,278,349 is 10283749868.

Find LCM of 139,791,268,278,349 with Prime Factorization

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

2 x 139 x 1 x 791 x 134 x 1 x 349 = 10283749868

Therefore, the lowest common multiple of 139,791,268,278,349 is 10283749868.

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.

139 x 791 x 268 x 278 x 349 = 2858882463304

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.

139 : 1, 139

791 : 1, 7, 113, 791

268 : 1, 2, 4, 67, 134, 268

278 : 1, 2, 139, 278

349 : 1, 349

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 139,791,268,278,349, is 1.

Now, the common factors can be found like this.

139:139

791:7x 113

268:2x 2x 67

278:2x 139

349:349

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

2x 139 = 278

Therefore, the value for common factors is 278.

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 = 2858882463304/(1x278)

LCM = 2858882463304/278

LCM = 10283749868

Thus, we can understand that the LCM of 139,791,268,278,349 is 10283749868.

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

• LCM of 732, 749, 858, 715, 945
• LCM of 372, 771, 107, 340, 936
• LCM of 427, 370, 307, 595, 684
• LCM of 866, 359, 920, 298, 991
• LCM of 479, 884, 150, 568, 854

1. What is the LCM of 139, 791, 268, 278, 349?

Answer: LCM of 139, 791, 268, 278, 349 is 10283749868.

2. How to calculate the LCM of 139, 791, 268, 278, 349?

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 139, 791, 268, 278, 349.

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}.