Given numbers are 490,542,713,551

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

The LCM of 490,542,713,551 is 52168277770.

Find LCM of 490,542,713,551 with Prime Factorization

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

2 x 245 x 271 x 713 x 551 = 52168277770

Therefore, the lowest common multiple of 490,542,713,551 is 52168277770.

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.

490 x 542 x 713 x 551 = 104336555540

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.

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

542 : 1, 2, 271, 542

713 : 1, 23, 31, 713

551 : 1, 19, 29, 551

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 490,542,713,551, is 1.

Now, the common factors can be found like this.

490:2x 5x 7x 7

542:2x 271

713:23x 31

551:19x 29

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

2 = 2

Therefore, the value for common factors is 2.

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 = 104336555540/(1x2)

LCM = 104336555540/2

LCM = 52168277770

Thus, we can understand that the LCM of 490,542,713,551 is 52168277770.

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

• LCM of 507, 845, 131, 138
• LCM of 472, 801, 248, 157
• LCM of 815, 202, 793, 639
• LCM of 573, 669, 180, 883
• LCM of 170, 855, 883, 444

1. What is the LCM of 490, 542, 713, 551?

Answer: LCM of 490, 542, 713, 551 is 52168277770.

2. How to calculate the LCM of 490, 542, 713, 551?

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 490, 542, 713, 551.

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}.